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56122330924 = 22111275507521
BaseRepresentation
bin110100010001001001…
…101100111100101100
312100212021001210210001
4310101021230330230
51404414304042144
641440544154044
74024522641022
oct642111547454
9170767053701
1056122330924
112188a657980
12aa63308924
1353a529a64a
142a058a4712
1516d70e3bd4
hexd1126cf2c

56122330924 has 12 divisors (see below), whose sum is σ = 107142631848. Its totient is φ = 25510150400.

The previous prime is 56122330919. The next prime is 56122330931. The reversal of 56122330924 is 42903322165.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637753717 + ... + 637753804.

It is an arithmetic number, because the mean of its divisors is an integer number (8928552654).

Almost surely, 256122330924 is an apocalyptic number.

It is an amenable number.

56122330924 is a deficient number, since it is larger than the sum of its proper divisors (51020300924).

56122330924 is a wasteful number, since it uses less digits than its factorization.

56122330924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275507536 (or 1275507534 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 56122330924 in words is "fifty-six billion, one hundred twenty-two million, three hundred thirty thousand, nine hundred twenty-four".

Divisors: 1 2 4 11 22 44 1275507521 2551015042 5102030084 14030582731 28061165462 56122330924