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56079444 = 2234673287
BaseRepresentation
bin1101010111101…
…1010001010100
310220112010112110
43111323101110
5103324020234
65321551020
71250444631
oct325732124
9126463473
1056079444
1129723353
1216945470
13b806605
14763b188
154dcb1e9
hex357b454

56079444 has 12 divisors (see below), whose sum is σ = 130852064. Its totient is φ = 18693144.

The previous prime is 56079433. The next prime is 56079461. The reversal of 56079444 is 44497065.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2336632 + ... + 2336655.

Almost surely, 256079444 is an apocalyptic number.

It is an amenable number.

56079444 is an abundant number, since it is smaller than the sum of its proper divisors (74772620).

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

56079444 is a wasteful number, since it uses less digits than its factorization.

56079444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673294 (or 4673292 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 56079444 is about 7488.6209678418. The cubic root of 56079444 is about 382.7670688132.

It can be divided in two parts, 5607 and 9444, that added together give a palindrome (15051).

The spelling of 56079444 in words is "fifty-six million, seventy-nine thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 4673287 9346574 14019861 18693148 28039722 56079444