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113042996 = 221117791913
BaseRepresentation
bin1101011110011…
…10011000110100
321212201011211122
412233032120310
5212414333441
615114523112
72541564263
oct657163064
9255634748
10113042996
115889a970
1231a36498
131a55c461
14110285da
159dce34b
hex6bce634

113042996 has 48 divisors (see below), whose sum is σ = 231517440. Its totient is φ = 47723520.

The previous prime is 113042987. The next prime is 113043017. The reversal of 113042996 is 699240311.

It is a super-3 number, since 3×1130429963 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58136 + ... + 60048.

It is an arithmetic number, because the mean of its divisors is an integer number (4823280).

Almost surely, 2113042996 is an apocalyptic number.

It is an amenable number.

113042996 is an abundant number, since it is smaller than the sum of its proper divisors (118474444).

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

113042996 is a wasteful number, since it uses less digits than its factorization.

113042996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2022 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 113042996 is about 10632.1679821192. The cubic root of 113042996 is about 483.5201229154.

The spelling of 113042996 in words is "one hundred thirteen million, forty-two thousand, nine hundred ninety-six".

Divisors: 1 2 4 11 17 22 34 44 68 79 158 187 316 374 748 869 1343 1738 1913 2686 3476 3826 5372 7652 14773 21043 29546 32521 42086 59092 65042 84172 130084 151127 302254 357731 604508 715462 1430924 1662397 2569159 3324794 5138318 6649588 10276636 28260749 56521498 113042996