Base | Representation |
---|---|
bin | 1101011110110… |
… | …10100000011101 |
3 | 21212210200221012 |
4 | 12233122200131 |
5 | 212422431022 |
6 | 15115545005 |
7 | 2542162100 |
oct | 657324035 |
9 | 255720835 |
10 | 113092637 |
11 | 58924199 |
12 | 31a5b165 |
13 | 1a578c28 |
14 | 1103c737 |
15 | 9dddde2 |
hex | 6bda81d |
113092637 has 18 divisors (see below), whose sum is σ = 134941914. Its totient is φ = 94503360.
The previous prime is 113092631. The next prime is 113092667. The reversal of 113092637 is 736290311.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 3136441 + 109956196 = 1771^2 + 10486^2 .
It is a de Polignac number, because none of the positive numbers 2k-113092637 is a prime.
It is a super-2 number, since 2×1130926372 = 25579889087227538, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113092631) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 81683 + ... + 83055.
It is an arithmetic number, because the mean of its divisors is an integer number (7496773).
Almost surely, 2113092637 is an apocalyptic number.
It is an amenable number.
113092637 is a deficient number, since it is larger than the sum of its proper divisors (21849277).
113092637 is an equidigital number, since it uses as much as digits as its factorization.
113092637 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1469 (or 1421 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 32.
The square root of 113092637 is about 10634.5021980345. The cubic root of 113092637 is about 483.5908892335.
The spelling of 113092637 in words is "one hundred thirteen million, ninety-two thousand, six hundred thirty-seven".
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