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113483680 = 255709273
BaseRepresentation
bin1101100001110…
…01111110100000
321220112120100021
412300321332200
5213022434210
615132203224
72545411132
oct660717640
9256476307
10113483680
1159070a72
1232009514
131a684c0b
1411101052
159e69bda
hex6c39fa0

113483680 has 24 divisors (see below), whose sum is σ = 268105572. Its totient is φ = 45393408.

The previous prime is 113483677. The next prime is 113483717. The reversal of 113483680 is 86384311.

It can be written as a sum of positive squares in 2 ways, for example, as 110754576 + 2729104 = 10524^2 + 1652^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354477 + ... + 354796.

Almost surely, 2113483680 is an apocalyptic number.

113483680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113483680 is an abundant number, since it is smaller than the sum of its proper divisors (154621892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113483680 is an equidigital number, since it uses as much as digits as its factorization.

113483680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709288 (or 709280 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 113483680 is about 10652.8719132448. The cubic root of 113483680 is about 484.1476224789.

The spelling of 113483680 in words is "one hundred thirteen million, four hundred eighty-three thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 709273 1418546 2837092 3546365 5674184 7092730 11348368 14185460 22696736 28370920 56741840 113483680