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56044062 = 2384271
BaseRepresentation
bin1101010111001…
…0101000011110
310220110100000000
43111302220132
5103321402222
65321115130
71250236524
oct325625036
9126410000
1056044062
11296a9808
1216928aa6
13b7c3489
14762c314
154dc09ac
hex3572a1e

56044062 has 36 divisors (see below), whose sum is σ = 126122256. Its totient is φ = 18676980.

The previous prime is 56044039. The next prime is 56044073. The reversal of 56044062 is 26044065.

It is a happy number.

56044062 is a `hidden beast` number, since 560 + 4 + 40 + 62 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10987 + ... + 15257.

It is an arithmetic number, because the mean of its divisors is an integer number (3503396).

Almost surely, 256044062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56044062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63061128).

56044062 is an abundant number, since it is smaller than the sum of its proper divisors (70078194).

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

56044062 is an frugal number, since it uses more digits than its factorization.

56044062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4297 (or 4276 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 56044062 is about 7486.2582108821. The cubic root of 56044062 is about 382.6865525985.

The spelling of 56044062 in words is "fifty-six million, forty-four thousand, sixty-two", and thus it is an eban number.