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56363306524 = 2272012975233
BaseRepresentation
bin110100011111100000…
…111100111000011100
312101111001111122011021
4310133200330320130
51410413001302044
641520513133524
74033510125550
oct643740747034
9171431448137
1056363306524
11219a3687468
12ab0bb5a2a4
1354131a0565
142a298b1860
1516ed343e84
hexd1f83ce1c

56363306524 has 12 divisors (see below), whose sum is σ = 112726613104. Its totient is φ = 24155702784.

The previous prime is 56363306521. The next prime is 56363306539. The reversal of 56363306524 is 42560336365.

56363306524 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56363306521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006487589 + ... + 1006487644.

Almost surely, 256363306524 is an apocalyptic number.

It is an amenable number.

56363306524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56363306524 is a wasteful number, since it uses less digits than its factorization.

56363306524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012975244 (or 2012975242 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 56363306524 in words is "fifty-six billion, three hundred sixty-three million, three hundred six thousand, five hundred twenty-four".

Divisors: 1 2 4 7 14 28 2012975233 4025950466 8051900932 14090826631 28181653262 56363306524