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113668082 = 21128318257
BaseRepresentation
bin1101100011001…
…10111111110010
321220212221021222
412301212333302
5213044334312
615140145042
72550106553
oct661467762
9256787258
10113668082
1159187570
1232098182
131a71ab28
141114c32a
159ea4672
hex6c66ff2

113668082 has 16 divisors (see below), whose sum is σ = 186669792. Its totient is φ = 51481920.

The previous prime is 113668067. The next prime is 113668099. The reversal of 113668082 is 280866311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2903 + ... + 15354.

It is an arithmetic number, because the mean of its divisors is an integer number (11666862).

Almost surely, 2113668082 is an apocalyptic number.

113668082 is a deficient number, since it is larger than the sum of its proper divisors (73001710).

113668082 is a wasteful number, since it uses less digits than its factorization.

113668082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18553.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 113668082 is about 10661.5234371079. The cubic root of 113668082 is about 484.4097144291.

The spelling of 113668082 in words is "one hundred thirteen million, six hundred sixty-eight thousand, eighty-two".

Divisors: 1 2 11 22 283 566 3113 6226 18257 36514 200827 401654 5166731 10333462 56834041 113668082