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56252554 = 2271103787
BaseRepresentation
bin1101011010010…
…1100010001010
310220211220222221
43112211202022
5103400040204
65325404254
71252065421
oct326454212
9126756887
1056252554
1129831416
1216a0968a
13b867347
1476842b8
154e12654
hex35a588a

56252554 has 8 divisors (see below), whose sum is σ = 84691008. Its totient is φ = 28022220.

The previous prime is 56252527. The next prime is 56252591. The reversal of 56252554 is 45525265.

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

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, 51352 + ... + 52435.

It is an arithmetic number, because the mean of its divisors is an integer number (10586376).

Almost surely, 256252554 is an apocalyptic number.

56252554 is a deficient number, since it is larger than the sum of its proper divisors (28438454).

56252554 is a wasteful number, since it uses less digits than its factorization.

56252554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104060.

The product of its digits is 60000, while the sum is 34.

The square root of 56252554 is about 7500.1702647340. The cubic root of 56252554 is about 383.1605150847.

The spelling of 56252554 in words is "fifty-six million, two hundred fifty-two thousand, five hundred fifty-four".

Divisors: 1 2 271 542 103787 207574 28126277 56252554