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113710023 = 3271804921
BaseRepresentation
bin1101100011100…
…01001111000111
321220222001211100
412301301033013
5213102210043
615141111143
72550343050
oct661611707
9256861740
10113710023
1159206029
12320b84b3
131a733c4b
141115d727
159eb1cd3
hex6c713c7

113710023 has 12 divisors (see below), whose sum is σ = 187711888. Its totient is φ = 64977120.

The previous prime is 113710007. The next prime is 113710031. The reversal of 113710023 is 320017311.

It is not a de Polignac number, because 113710023 - 24 = 113710007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113709978 and 113710005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113710033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 902398 + ... + 902523.

Almost surely, 2113710023 is an apocalyptic number.

113710023 is a deficient number, since it is larger than the sum of its proper divisors (74001865).

113710023 is a wasteful number, since it uses less digits than its factorization.

113710023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804934 (or 1804931 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 113710023 is about 10663.4901884889. The cubic root of 113710023 is about 484.4692859148.

Adding to 113710023 its reverse (320017311), we get a palindrome (433727334).

The spelling of 113710023 in words is "one hundred thirteen million, seven hundred ten thousand, twenty-three".

Divisors: 1 3 7 9 21 63 1804921 5414763 12634447 16244289 37903341 113710023