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56908352 = 264718919
BaseRepresentation
bin1101100100010…
…1101001000000
310222002020120202
43121011221000
5104032031402
65351424332
71260466364
oct331055100
9128066522
1056908352
112a13a0a6
12170850a8
13ba369a7
1477b52a4
154ee1b02
hex3645a40

56908352 has 28 divisors (see below), whose sum is σ = 115336320. Its totient is φ = 27847296.

The previous prime is 56908339. The next prime is 56908381. The reversal of 56908352 is 25380965.

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, 6452 + ... + 12467.

Almost surely, 256908352 is an apocalyptic number.

It is an amenable number.

56908352 is an abundant number, since it is smaller than the sum of its proper divisors (58427968).

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

56908352 is a wasteful number, since it uses less digits than its factorization.

56908352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18978 (or 18968 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 56908352 is about 7543.7624564934. The cubic root of 56908352 is about 384.6437408263.

The spelling of 56908352 in words is "fifty-six million, nine hundred eight thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 32 47 64 94 188 376 752 1504 3008 18919 37838 75676 151352 302704 605408 889193 1210816 1778386 3556772 7113544 14227088 28454176 56908352