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56000506101 = 3283166939521
BaseRepresentation
bin110100001001111000…
…111110100011110101
312100112202211110112120
4310021320332203311
51404142112143401
641420513110153
74021513306431
oct641170764365
9170482743476
1056000506101
112182790a101
12aa2a558359
135385c84c57
1429d36319c1
1516cb57c836
hexd09e3e8f5

56000506101 has 16 divisors (see below), whose sum is σ = 74977976640. Its totient is φ = 37178519040.

The previous prime is 56000506087. The next prime is 56000506117. The reversal of 56000506101 is 10160500065.

It is not a de Polignac number, because 56000506101 - 25 = 56000506069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56000506151) 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, 1397221 + ... + 1436741.

It is an arithmetic number, because the mean of its divisors is an integer number (4686123540).

Almost surely, 256000506101 is an apocalyptic number.

It is an amenable number.

56000506101 is a deficient number, since it is larger than the sum of its proper divisors (18977470539).

56000506101 is a wasteful number, since it uses less digits than its factorization.

56000506101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41476.

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 56000506101 in words is "fifty-six billion, five hundred six thousand, one hundred one".

Divisors: 1 3 283 849 1669 5007 39521 118563 472327 1416981 11184443 33553329 65960549 197881647 18666835367 56000506101