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56914160 = 245711427
BaseRepresentation
bin1101100100011…
…1000011110000
310222002112112212
43121013003300
5104032223120
65351511252
71260522332
oct331070360
9128075485
1056914160
112a1434a6
1217088528
13ba39524
1477b7452
154ee36c5
hex36470f0

56914160 has 20 divisors (see below), whose sum is σ = 132325608. Its totient is φ = 22765632.

The previous prime is 56914127. The next prime is 56914217. The reversal of 56914160 is 6141965.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent 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, 355634 + ... + 355793.

Almost surely, 256914160 is an apocalyptic number.

It is an amenable number.

56914160 is an abundant number, since it is smaller than the sum of its proper divisors (75411448).

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

56914160 is a wasteful number, since it uses less digits than its factorization.

56914160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711440 (or 711434 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 56914160 is about 7544.1474004688. The cubic root of 56914160 is about 384.6568258116.

The spelling of 56914160 in words is "fifty-six million, nine hundred fourteen thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 711427 1422854 2845708 3557135 5691416 7114270 11382832 14228540 28457080 56914160