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56712114308 = 22175749145069
BaseRepresentation
bin110100110100010011…
…100011000010000100
312102101100211220111002
4310310103203002010
51412121300124213
642015253232432
74045244006063
oct646423430204
9172340756432
1056712114308
1122062567963
12aba8932718
13546a529bb5
142a5dd4c1da
15171dc94658
hexd344e3084

56712114308 has 24 divisors (see below), whose sum is σ = 105103215000. Its totient is φ = 26683227648.

The previous prime is 56712114307. The next prime is 56712114313. The reversal of 56712114308 is 80341121765.

It can be written as a sum of positive squares in 4 ways, for example, as 3074480704 + 53637633604 = 55448^2 + 231598^2 .

It is not an unprimeable number, because it can be changed into a prime (56712114307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318398 + ... + 463466.

It is an arithmetic number, because the mean of its divisors is an integer number (4379300625).

Almost surely, 256712114308 is an apocalyptic number.

It is an amenable number.

56712114308 is a deficient number, since it is larger than the sum of its proper divisors (48391100692).

56712114308 is a wasteful number, since it uses less digits than its factorization.

56712114308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150839 (or 150837 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 56712114308 in words is "fifty-six billion, seven hundred twelve million, one hundred fourteen thousand, three hundred eight".

Divisors: 1 2 4 17 34 68 5749 11498 22996 97733 145069 195466 290138 390932 580276 2466173 4932346 9864692 834001681 1668003362 3336006724 14178028577 28356057154 56712114308