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56376294 = 2313739901
BaseRepresentation
bin1101011100001…
…1101111100110
310221002012201220
43113003233212
5103413020134
65332201210
71253122242
oct327035746
9127065656
1056376294
1129906387
1216a69206
13b8ab770
1476b7422
154e39149
hex35c3be6

56376294 has 32 divisors (see below), whose sum is σ = 123101664. Its totient is φ = 17107200.

The previous prime is 56376293. The next prime is 56376337. The reversal of 56376294 is 49267365.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56376293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744 + ... + 10644.

It is an arithmetic number, because the mean of its divisors is an integer number (3846927).

Almost surely, 256376294 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56376294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61550832).

56376294 is an abundant number, since it is smaller than the sum of its proper divisors (66725370).

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

56376294 is a wasteful number, since it uses less digits than its factorization.

56376294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9992.

The product of its digits is 272160, while the sum is 42.

The square root of 56376294 is about 7508.4148793204. The cubic root of 56376294 is about 383.4412582485.

The spelling of 56376294 in words is "fifty-six million, three hundred seventy-six thousand, two hundred ninety-four".

Divisors: 1 2 3 6 13 26 39 73 78 146 219 438 949 1898 2847 5694 9901 19802 29703 59406 128713 257426 386139 722773 772278 1445546 2168319 4336638 9396049 18792098 28188147 56376294