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56376272 = 247149627
BaseRepresentation
bin1101011100001…
…1101111010000
310221002012201002
43113003233100
5103413020042
65332201132
71253122211
oct327035720
9127065632
1056376272
1129906367
1216a691a8
13b8ab754
1476b7408
154e39132
hex35c3bd0

56376272 has 20 divisors (see below), whose sum is σ = 110769696. Its totient is φ = 27790560.

The previous prime is 56376263. The next prime is 56376277. The reversal of 56376272 is 27267365.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a pancake number, because a pancake can be divided into 56376272 parts by 10618 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56376277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23678 + ... + 25949.

Almost surely, 256376272 is an apocalyptic number.

It is an amenable number.

56376272 is a deficient number, since it is larger than the sum of its proper divisors (54393424).

56376272 is a wasteful number, since it uses less digits than its factorization.

56376272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49706 (or 49700 counting only the distinct ones).

The product of its digits is 105840, while the sum is 38.

The square root of 56376272 is about 7508.4134142973. The cubic root of 56376272 is about 383.4412083711.

The spelling of 56376272 in words is "fifty-six million, three hundred seventy-six thousand, two hundred seventy-two".

Divisors: 1 2 4 8 16 71 142 284 568 1136 49627 99254 198508 397016 794032 3523517 7047034 14094068 28188136 56376272