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5087854620 = 223453498999
BaseRepresentation
bin1001011110100001…
…01000000000011100
3111010120200210110000
410233100220000130
540404442321440
62200510214300
7240040023252
oct45720500034
914116623400
105087854620
112180a63532
12b9bab4390
1363110c184
14363a105d2
151eba0c730
hex12f42801c

5087854620 has 120 divisors (see below), whose sum is σ = 16008300000. Its totient is φ = 1352723328.

The previous prime is 5087854619. The next prime is 5087854631. The reversal of 5087854620 is 264587805.

5087854620 is a `hidden beast` number, since 5 + 0 + 87 + 8 + 546 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 560881 + ... + 569879.

It is an arithmetic number, because the mean of its divisors is an integer number (133402500).

Almost surely, 25087854620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5087854620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8004150000).

5087854620 is an abundant number, since it is smaller than the sum of its proper divisors (10920445380).

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

5087854620 is a wasteful number, since it uses less digits than its factorization.

5087854620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9369 (or 9358 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 5087854620 is about 71329.1989300315. The cubic root of 5087854620 is about 1719.9331391893.

The spelling of 5087854620 in words is "five billion, eighty-seven million, eight hundred fifty-four thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 349 405 540 698 810 1047 1396 1620 1745 2094 3141 3490 4188 5235 6282 6980 8999 9423 10470 12564 15705 17998 18846 20940 26997 28269 31410 35996 37692 44995 47115 53994 56538 62820 80991 89990 94230 107988 113076 134985 141345 161982 179980 188460 242973 269970 282690 323964 404955 485946 539940 565380 728919 809910 971892 1214865 1457838 1619820 2429730 2915676 3140651 3644595 4859460 6281302 7289190 9421953 12562604 14578380 15703255 18843906 28265859 31406510 37687812 47109765 56531718 62813020 84797577 94219530 113063436 141329295 169595154 188439060 254392731 282658590 339190308 423987885 508785462 565317180 847975770 1017570924 1271963655 1695951540 2543927310 5087854620