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113513683 is a prime number
BaseRepresentation
bin1101100010000…
…01010011010011
321220121002111111
412301001103103
5213024414213
615132554151
72545564453
oct661012323
9256532444
10113513683
1159091568
1232022957
131a69577a
141110bd63
159e73a3d
hex6c414d3

113513683 has 2 divisors, whose sum is σ = 113513684. Its totient is φ = 113513682.

The previous prime is 113513681. The next prime is 113513737. The reversal of 113513683 is 386315311.

Adding to 113513683 its reverse (386315311), we get a palindrome (499828994).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113513683 - 21 = 113513681 is a prime.

Together with 113513681, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (113513681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56756841 + 56756842.

It is an arithmetic number, because the mean of its divisors is an integer number (56756842).

Almost surely, 2113513683 is an apocalyptic number.

113513683 is a deficient number, since it is larger than the sum of its proper divisors (1).

113513683 is an equidigital number, since it uses as much as digits as its factorization.

113513683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 31.

The square root of 113513683 is about 10654.2800319871. The cubic root of 113513683 is about 484.1902852981.

The spelling of 113513683 in words is "one hundred thirteen million, five hundred thirteen thousand, six hundred eighty-three".