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113900742753 = 3747911323267
BaseRepresentation
bin110101000010100000…
…0110110100001100001
3101212222221100020110220
41222011000312201201
53331232042232003
6124154132113253
711141365224210
oct1520500664141
9355887306426
10113900742753
1144339aaa956
121a0a9165829
13a9826a7c05
14572729b077
152e697b3353
hex1a85036861

113900742753 has 16 divisors (see below), whose sum is σ = 173925396480. Its totient is φ = 64950253776.

The previous prime is 113900742749. The next prime is 113900742763. The reversal of 113900742753 is 357247009311.

It is not a de Polignac number, because 113900742753 - 22 = 113900742749 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113900742743) 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, 5651575 + ... + 5671692.

It is an arithmetic number, because the mean of its divisors is an integer number (10870337280).

Almost surely, 2113900742753 is an apocalyptic number.

It is an amenable number.

113900742753 is a deficient number, since it is larger than the sum of its proper divisors (60024653727).

113900742753 is a wasteful number, since it uses less digits than its factorization.

113900742753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11323756.

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 113900742753 in words is "one hundred thirteen billion, nine hundred million, seven hundred forty-two thousand, seven hundred fifty-three".

Divisors: 1 3 7 21 479 1437 3353 10059 11323267 33969801 79262869 237788607 5423844893 16271534679 37966914251 113900742753