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10873069020 = 2235511203387
BaseRepresentation
bin10100010000001010…
…11101110111011100
31001001202121010200000
422020011131313130
5134232001202040
64554531334300
7533305363452
oct121005356734
931052533600
1010873069020
11467a622760
122135451390
131043844a68
147520ac9d2
1543986a130
hex28815dddc

10873069020 has 144 divisors (see below), whose sum is σ = 37312748928. Its totient is φ = 2635882560.

The previous prime is 10873069019. The next prime is 10873069133. The reversal of 10873069020 is 2096037801.

10873069020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48234 + ... + 155153.

It is an arithmetic number, because the mean of its divisors is an integer number (259116312).

Almost surely, 210873069020 is an apocalyptic number.

10873069020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10873069020 is an abundant number, since it is smaller than the sum of its proper divisors (26439679908).

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

10873069020 is a wasteful number, since it uses less digits than its factorization.

10873069020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203422 (or 203408 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 10873069020 in words is "ten billion, eight hundred seventy-three million, sixty-nine thousand, twenty".

Divisors: 1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 81 90 99 108 110 132 135 162 165 180 198 220 243 270 297 324 330 396 405 486 495 540 594 660 810 891 972 990 1188 1215 1485 1620 1782 1980 2430 2673 2970 3564 4455 4860 5346 5940 8910 10692 13365 17820 26730 53460 203387 406774 610161 813548 1016935 1220322 1830483 2033870 2237257 2440644 3050805 3660966 4067740 4474514 5491449 6101610 6711771 7321932 8949028 9152415 10982898 11186285 12203220 13423542 16474347 18304830 20135313 21965796 22372570 26847084 27457245 32948694 33558855 36609660 40270626 44745140 49423041 54914490 60405939 65897388 67117710 80541252 82371735 98846082 100676565 109828980 120811878 134235420 164743470 181217817 197692164 201353130 241623756 247115205 302029695 329486940 362435634 402706260 494230410 543653451 604059390 724871268 906089085 988460820 1087306902 1208118780 1812178170 2174613804 2718267255 3624356340 5436534510 10873069020