Base | Representation |
---|---|
bin | 1101100011100… |
… | …00100111111001 |
3 | 21220221221101101 |
4 | 12301300213321 |
5 | 213102120023 |
6 | 15141051401 |
7 | 2550332533 |
oct | 661604771 |
9 | 256857341 |
10 | 113707513 |
11 | 59204157 |
12 | 320b6b61 |
13 | 1a732a6a |
14 | 1115c853 |
15 | 9eb11ad |
hex | 6c709f9 |
113707513 has 2 divisors, whose sum is σ = 113707514. Its totient is φ = 113707512.
The previous prime is 113707511. The next prime is 113707553. The reversal of 113707513 is 315707311.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 107889769 + 5817744 = 10387^2 + 2412^2 .
It is a cyclic number.
It is not a de Polignac number, because 113707513 - 21 = 113707511 is a prime.
Together with 113707511, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (113707511) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56853756 + 56853757.
It is an arithmetic number, because the mean of its divisors is an integer number (56853757).
Almost surely, 2113707513 is an apocalyptic number.
It is an amenable number.
113707513 is a deficient number, since it is larger than the sum of its proper divisors (1).
113707513 is an equidigital number, since it uses as much as digits as its factorization.
113707513 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2205, while the sum is 28.
The square root of 113707513 is about 10663.3724965416. The cubic root of 113707513 is about 484.4657212133.
The spelling of 113707513 in words is "one hundred thirteen million, seven hundred seven thousand, five hundred thirteen".
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