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215600106113 = 782351374009
BaseRepresentation
bin1100100011001011000…
…1001000101010000001
3202121111112122012000022
43020302301020222001
512013022111343423
6243013442303225
721401525443640
oct3106261105201
9677445565008
10215600106113
1183487703887
1235950057b15
131743c2a01b2
14a613cb9357
15591ccc7dc8
hex3232c48a81

215600106113 has 8 divisors (see below), whose sum is σ = 246403772160. Its totient is φ = 184797352800.

The previous prime is 215600106091. The next prime is 215600106187. The reversal of 215600106113 is 311601006512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 215600106113 - 26 = 215600106049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (215600106013) 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, 389453 + ... + 763461.

It is an arithmetic number, because the mean of its divisors is an integer number (30800471520).

Almost surely, 2215600106113 is an apocalyptic number.

It is an amenable number.

215600106113 is a deficient number, since it is larger than the sum of its proper divisors (30803666047).

215600106113 is an equidigital number, since it uses as much as digits as its factorization.

215600106113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456367.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 215600106113 in words is "two hundred fifteen billion, six hundred million, one hundred six thousand, one hundred thirteen".

Divisors: 1 7 82351 374009 576457 2618063 30800015159 215600106113