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56338601 = 115121691
BaseRepresentation
bin1101011011101…
…0100010101001
310221000022000212
43112322202221
5103410313401
65331310505
71252604324
oct326724251
9127008025
1056338601
1129890030
1216a4b435
13b897567
1476a77bb
154e2cdbb
hex35ba8a9

56338601 has 4 divisors (see below), whose sum is σ = 61460304. Its totient is φ = 51216900.

The previous prime is 56338577. The next prime is 56338609. The reversal of 56338601 is 10683365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56338601 - 218 = 56076457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56338609) 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, 2560835 + ... + 2560856.

It is an arithmetic number, because the mean of its divisors is an integer number (15365076).

Almost surely, 256338601 is an apocalyptic number.

It is an amenable number.

56338601 is a deficient number, since it is larger than the sum of its proper divisors (5121703).

56338601 is a wasteful number, since it uses less digits than its factorization.

56338601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121702.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 56338601 is about 7505.9044091968. The cubic root of 56338601 is about 383.3557833523.

The spelling of 56338601 in words is "fifty-six million, three hundred thirty-eight thousand, six hundred one".

Divisors: 1 11 5121691 56338601