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56116230360 = 2335643727271
BaseRepresentation
bin110100010000110010…
…011011100011011000
312100211211120212101020
4310100302123203120
51404411223332420
641440205322440
74024420042101
oct642062334330
9170754525336
1056116230360
1121887170493
12aa61266420
1353a3c42948
142a04b573a8
1516d67db340
hexd10c9b8d8

56116230360 has 64 divisors (see below), whose sum is σ = 168610740480. Its totient is φ = 14941034880.

The previous prime is 56116230337. The next prime is 56116230397. The reversal of 56116230360 is 6303261165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286476 + ... + 440795.

It is an arithmetic number, because the mean of its divisors is an integer number (2634542820).

Almost surely, 256116230360 is an apocalyptic number.

It is an amenable number.

56116230360 is an abundant number, since it is smaller than the sum of its proper divisors (112494510120).

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

56116230360 is a wasteful number, since it uses less digits than its factorization.

56116230360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727928 (or 727924 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 56116230360 in words is "fifty-six billion, one hundred sixteen million, two hundred thirty thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 643 1286 1929 2572 3215 3858 5144 6430 7716 9645 12860 15432 19290 25720 38580 77160 727271 1454542 2181813 2909084 3636355 4363626 5818168 7272710 8727252 10909065 14545420 17454504 21818130 29090840 43636260 87272520 467635253 935270506 1402905759 1870541012 2338176265 2805811518 3741082024 4676352530 5611623036 7014528795 9352705060 11223246072 14029057590 18705410120 28058115180 56116230360