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113200344705 = 3571078098521
BaseRepresentation
bin110100101101101000…
…1000010111010000001
3101211012010102022222110
41221123101002322001
53323313242012310
6124000432125533
711115132024330
oct1513321027201
9354163368873
10113200344705
114400a709498
1219b326968a9
13a8a05595b6
14569c25bd17
152e28062d20
hex1a5b442e81

113200344705 has 16 divisors (see below), whose sum is σ = 206994916224. Its totient is φ = 51748728960.

The previous prime is 113200344703. The next prime is 113200344709. The reversal of 113200344705 is 507443002311.

It is a happy number.

It is not a de Polignac number, because 113200344705 - 21 = 113200344703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113200344703) 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, 539049156 + ... + 539049365.

It is an arithmetic number, because the mean of its divisors is an integer number (12937182264).

Almost surely, 2113200344705 is an apocalyptic number.

113200344705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113200344705 is a deficient number, since it is larger than the sum of its proper divisors (93794571519).

113200344705 is a wasteful number, since it uses less digits than its factorization.

113200344705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078098536.

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 113200344705 in words is "one hundred thirteen billion, two hundred million, three hundred forty-four thousand, seven hundred five".

Divisors: 1 3 5 7 15 21 35 105 1078098521 3234295563 5390492605 7546689647 16171477815 22640068941 37733448235 113200344705