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113204256755 = 531393721207
BaseRepresentation
bin110100101101101111…
…1111101111111110011
3101211012101210002022012
41221123133331333303
53323320242204010
6124001052033135
711115210206612
oct1513337757763
9354171702265
10113204256755
1144011940697
1219b33a627ab
13a8a12c9115
14569c999879
152e28587005
hex1a5b7fdff3

113204256755 has 8 divisors (see below), whose sum is σ = 135849623712. Its totient is φ = 90560395008.

The previous prime is 113204256701. The next prime is 113204256757. The reversal of 113204256755 is 557652402311.

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 113204256755 - 224 = 113187479539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113204256757) 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, 203639 + ... + 517568.

It is an arithmetic number, because the mean of its divisors is an integer number (16981202964).

Almost surely, 2113204256755 is an apocalyptic number.

113204256755 is a deficient number, since it is larger than the sum of its proper divisors (22645366957).

113204256755 is an equidigital number, since it uses as much as digits as its factorization.

113204256755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752605.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 113204256755 in words is "one hundred thirteen billion, two hundred four million, two hundred fifty-six thousand, seven hundred fifty-five".

Divisors: 1 5 31393 156965 721207 3606035 22640851351 113204256755