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56070034600 = 2352280350173
BaseRepresentation
bin110100001110000010…
…001101010010101000
312100201121122212201011
4310032002031102220
51404312412101400
641431435233304
74023316300426
oct641602152250
9170647585634
1056070034600
1121863088978
12aa498a8834
1353974b9c88
1429dc970116
1516d27138ba
hexd0e08d4a8

56070034600 has 24 divisors (see below), whose sum is σ = 130362830910. Its totient is φ = 22428013760.

The previous prime is 56070034597. The next prime is 56070034609. The reversal of 56070034600 is 643007065.

It can be written as a sum of positive squares in 3 ways, for example, as 32893625956 + 23176408644 = 181366^2 + 152238^2 .

It is not an unprimeable number, because it can be changed into a prime (56070034609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140174887 + ... + 140175286.

Almost surely, 256070034600 is an apocalyptic number.

56070034600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56070034600 is an abundant number, since it is smaller than the sum of its proper divisors (74292796310).

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

56070034600 is a wasteful number, since it uses less digits than its factorization.

56070034600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280350189 (or 280350180 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 56070034600 in words is "fifty-six billion, seventy million, thirty-four thousand, six hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 280350173 560700346 1121400692 1401750865 2242801384 2803501730 5607003460 7008754325 11214006920 14017508650 28035017300 56070034600