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56341265 = 511268253
BaseRepresentation
bin1101011011101…
…1001100010001
310221000102200112
43112323030101
5103410410030
65331331105
71252615151
oct326731421
9127012615
1056341265
1129892032
1216a50a95
13b898836
1476a8761
154e2da95
hex35bb311

56341265 has 4 divisors (see below), whose sum is σ = 67609524. Its totient is φ = 45073008.

The previous prime is 56341253. The next prime is 56341301. The reversal of 56341265 is 56214365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56214365 = 511242873.

It can be written as a sum of positive squares in 2 ways, for example, as 8288641 + 48052624 = 2879^2 + 6932^2 .

It is a cyclic number.

It is not a de Polignac number, because 56341265 - 210 = 56340241 is a prime.

It is a Duffinian 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, 5634122 + ... + 5634131.

It is an arithmetic number, because the mean of its divisors is an integer number (16902381).

Almost surely, 256341265 is an apocalyptic number.

It is an amenable number.

56341265 is a deficient number, since it is larger than the sum of its proper divisors (11268259).

56341265 is a wasteful number, since it uses less digits than its factorization.

56341265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11268258.

The product of its digits is 21600, while the sum is 32.

The square root of 56341265 is about 7506.0818673926. The cubic root of 56341265 is about 383.3618256495.

The spelling of 56341265 in words is "fifty-six million, three hundred forty-one thousand, two hundred sixty-five".

Divisors: 1 5 11268253 56341265