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113664110 = 25710914897
BaseRepresentation
bin1101100011001…
…10000001101110
321220212201211212
412301212001232
5213044222420
615140114422
72550062150
oct661460156
9256781755
10113664110
115918458a
1232095a12
131a719091
141114aad0
159ea33c5
hex6c6606e

113664110 has 32 divisors (see below), whose sum is σ = 235984320. Its totient is φ = 38610432.

The previous prime is 113664107. The next prime is 113664119. The reversal of 113664110 is 11466311.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113664119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182 + ... + 15078.

It is an arithmetic number, because the mean of its divisors is an integer number (7374510).

Almost surely, 2113664110 is an apocalyptic number.

113664110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113664110 is an abundant number, since it is smaller than the sum of its proper divisors (122320210).

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

113664110 is a wasteful number, since it uses less digits than its factorization.

113664110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15020.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 113664110 is about 10661.3371581617. The cubic root of 113664110 is about 484.4040719838.

The spelling of 113664110 in words is "one hundred thirteen million, six hundred sixty-four thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 109 218 545 763 1090 1526 3815 7630 14897 29794 74485 104279 148970 208558 521395 1042790 1623773 3247546 8118865 11366411 16237730 22732822 56832055 113664110