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56264908 = 2272009461
BaseRepresentation
bin1101011010100…
…0100011001100
310220212112221111
43112220203030
5103400434113
65325541404
71252146430
oct326504314
9126775844
1056264908
112983a727
1216a14864
13b86cb5b
1476889c0
154e1613d
hex35a88cc

56264908 has 12 divisors (see below), whose sum is σ = 112529872. Its totient is φ = 24113520.

The previous prime is 56264899. The next prime is 56264927. The reversal of 56264908 is 80946265.

It is a happy number.

56264908 is an admirable number.

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, 1004703 + ... + 1004758.

Almost surely, 256264908 is an apocalyptic number.

It is an amenable number.

56264908 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.

56264908 is a wasteful number, since it uses less digits than its factorization.

56264908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009472 (or 2009470 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 56264908 is about 7500.9938008240. The cubic root of 56264908 is about 383.1885625136.

The spelling of 56264908 in words is "fifty-six million, two hundred sixty-four thousand, nine hundred eight".

Divisors: 1 2 4 7 14 28 2009461 4018922 8037844 14066227 28132454 56264908