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36020874997620 = 223251712919118147
BaseRepresentation
bin10000011000010110000110…
…11101010110111101110100
311201112120011201020001201100
420030023003131112331310
514210131222444410440
6204335432253530100
710405264601430642
oct1014130335267564
9151476151201640
1036020874997620
1110528404968157
1240591061a3930
1317139a5528036
148c75c3750192
15426ebb71b230
hex20c2c3756f74

36020874997620 has 144 divisors (see below), whose sum is σ = 115780200838848. Its totient is φ = 9033529605120.

The previous prime is 36020874997579. The next prime is 36020874997633. The reversal of 36020874997620 is 2679947802063.

36020874997620 is a `hidden beast` number, since 3 + 6 + 0 + 2 + 0 + 87 + 499 + 7 + 62 + 0 = 666.

36020874997620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×360208749976204 (a number of 55 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 608614 + ... + 8509533.

It is an arithmetic number, because the mean of its divisors is an integer number (804029172492).

Almost surely, 236020874997620 is an apocalyptic number.

36020874997620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36020874997620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57890100419424).

36020874997620 is an abundant number, since it is smaller than the sum of its proper divisors (79759325841228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36020874997620 is a wasteful number, since it uses less digits than its factorization.

36020874997620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9119470 (or 9119465 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 36020874997620 in words is "thirty-six trillion, twenty billion, eight hundred seventy-four million, nine hundred ninety-seven thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 306 340 510 612 765 1020 1291 1530 2582 3060 3873 5164 6455 7746 11619 12910 15492 19365 21947 23238 25820 38730 43894 46476 58095 65841 77460 87788 109735 116190 131682 197523 219470 232380 263364 329205 395046 438940 658410 790092 987615 1316820 1975230 3950460 9118147 18236294 27354441 36472588 45590735 54708882 82063323 91181470 109417764 136772205 155008499 164126646 182362940 273544410 310016998 328253292 410316615 465025497 547088820 620033996 775042495 820633230 930050994 1395076491 1550084990 1641266460 1860101988 2325127485 2790152982 3100169980 4650254970 5580305964 6975382455 9300509940 11771527777 13950764910 23543055554 27901529820 35314583331 47086111108 58857638885 70629166662 105943749993 117715277770 141258333324 176572916655 200115972209 211887499986 235430555540 353145833310 400231944418 423774999972 529718749965 600347916627 706291666620 800463888836 1000579861045 1059437499930 1200695833254 1801043749881 2001159722090 2118874999860 2401391666508 3001739583135 3602087499762 4002319444180 6003479166270 7204174999524 9005218749405 12006958332540 18010437498810 36020874997620