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56052526 = 231904073
BaseRepresentation
bin1101010111010…
…0101100101110
310220110202121111
43111310230232
5103322140101
65321222234
71250303305
oct325645456
9126422544
1056052526
1129705102
121693197a
13b7c729a
14763143c
154dc3251
hex3574b2e

56052526 has 8 divisors (see below), whose sum is σ = 86791104. Its totient is φ = 27122160.

The previous prime is 56052511. The next prime is 56052551. The reversal of 56052526 is 62525065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 451975 + ... + 452098.

It is an arithmetic number, because the mean of its divisors is an integer number (10848888).

Almost surely, 256052526 is an apocalyptic number.

56052526 is a deficient number, since it is larger than the sum of its proper divisors (30738578).

56052526 is a wasteful number, since it uses less digits than its factorization.

56052526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904106.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 56052526 is about 7486.8234919758. The cubic root of 56052526 is about 382.7058165837.

The spelling of 56052526 in words is "fifty-six million, fifty-two thousand, five hundred twenty-six".

Divisors: 1 2 31 62 904073 1808146 28026263 56052526