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88868053036 = 2273173859037
BaseRepresentation
bin101001011000011110…
…0101110000000101100
322111101100220211210201
41102300330232000230
52424000210144121
6104454142443244
76264142662430
oct1226074560054
9274340824721
1088868053036
1134763776634
1215281893524
1384c3467389
1444308449c0
1524a1cd4e91
hex14b0f2e02c

88868053036 has 12 divisors (see below), whose sum is σ = 177736106128. Its totient is φ = 38086308432.

The previous prime is 88868053007. The next prime is 88868053063. The reversal of 88868053036 is 63035086888.

88868053036 is an admirable number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1586929491 + ... + 1586929546.

Almost surely, 288868053036 is an apocalyptic number.

It is an amenable number.

88868053036 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.

88868053036 is a wasteful number, since it uses less digits than its factorization.

88868053036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173859048 (or 3173859046 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 55.

The spelling of 88868053036 in words is "eighty-eight billion, eight hundred sixty-eight million, fifty-three thousand, thirty-six".

Divisors: 1 2 4 7 14 28 3173859037 6347718074 12695436148 22217013259 44434026518 88868053036