Base | Representation |
---|---|
bin | 1101011110111… |
… | …00111100100001 |
3 | 21212211012122010 |
4 | 12233130330201 |
5 | 212423241000 |
6 | 15120103133 |
7 | 2542233156 |
oct | 657347441 |
9 | 255735563 |
10 | 113102625 |
11 | 58930749 |
12 | 31a64aa9 |
13 | 1a58063c |
14 | 1104222d |
15 | 9de1d50 |
hex | 6bdcf21 |
113102625 has 32 divisors (see below), whose sum is σ = 189281664. Its totient is φ = 59976000.
The previous prime is 113102617. The next prime is 113102629. The reversal of 113102625 is 526201311.
It is not a de Polignac number, because 113102625 - 23 = 113102617 is a prime.
It is not an unprimeable number, because it can be changed into a prime (113102629) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73110 + ... + 74640.
It is an arithmetic number, because the mean of its divisors is an integer number (5915052).
Almost surely, 2113102625 is an apocalyptic number.
113102625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
113102625 is a deficient number, since it is larger than the sum of its proper divisors (76179039).
113102625 is a wasteful number, since it uses less digits than its factorization.
113102625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1746 (or 1736 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 113102625 is about 10634.9717912179. The cubic root of 113102625 is about 483.6051252432.
Adding to 113102625 its reverse (526201311), we get a palindrome (639303936).
The spelling of 113102625 in words is "one hundred thirteen million, one hundred two thousand, six hundred twenty-five".
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