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56026296 = 2333259381
BaseRepresentation
bin1101010110111…
…0010010111000
310220102102122000
43111232102320
5103320320141
65320501000
71250133654
oct325562270
9126372560
1056026296
1129697427
121691a760
13b7b8371
147625a64
154dba5b6
hex356e4b8

56026296 has 32 divisors (see below), whose sum is σ = 155629200. Its totient is φ = 18675360.

The previous prime is 56026283. The next prime is 56026319. The reversal of 56026296 is 69262065.

56026296 is a `hidden beast` number, since 560 + 2 + 6 + 2 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 56026296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129475 + ... + 129906.

Almost surely, 256026296 is an apocalyptic number.

It is an amenable number.

56026296 is an abundant number, since it is smaller than the sum of its proper divisors (99602904).

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

56026296 is a wasteful number, since it uses less digits than its factorization.

56026296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259396 (or 259386 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 56026296 is about 7485.0715427443. The cubic root of 56026296 is about 382.6461110389.

The spelling of 56026296 in words is "fifty-six million, twenty-six thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 259381 518762 778143 1037524 1556286 2075048 2334429 3112572 4668858 6225144 7003287 9337716 14006574 18675432 28013148 56026296