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56608038884 = 2222363461927
BaseRepresentation
bin110100101110000110…
…100001111111100100
312102010010000022211202
4310232012201333210
51411413124221014
642001054422032
74042541251145
oct645606417744
9172103008752
1056608038884
1122009842511
12ab79b01918
135451aba3c7
142a501b9acc
151714a873de
hexd2e1a1fe4

56608038884 has 12 divisors (see below), whose sum is σ = 99508303104. Its totient is φ = 28177095144.

The previous prime is 56608038859. The next prime is 56608038899. The reversal of 56608038884 is 48883080665.

It is an unprimeable number.

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, 31730072 + ... + 31731855.

It is an arithmetic number, because the mean of its divisors is an integer number (8292358592).

Almost surely, 256608038884 is an apocalyptic number.

It is an amenable number.

56608038884 is a deficient number, since it is larger than the sum of its proper divisors (42900264220).

56608038884 is a wasteful number, since it uses less digits than its factorization.

56608038884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63462154 (or 63462152 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 56608038884 in words is "fifty-six billion, six hundred eight million, thirty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 4 223 446 892 63461927 126923854 253847708 14152009721 28304019442 56608038884