Base | Representation |
---|---|
bin | 1100011011110… |
… | …10111100110001 |
3 | 21021021122000120 |
4 | 12031322330301 |
5 | 203201001000 |
6 | 14203440453 |
7 | 2404433304 |
oct | 615727461 |
9 | 237248016 |
10 | 104312625 |
11 | 5397768a |
12 | 2ab26129 |
13 | 187c3761 |
14 | dbd4b3b |
15 | 92576a0 |
hex | 637af31 |
104312625 has 32 divisors (see below), whose sum is σ = 177640320. Its totient is φ = 54331200.
The previous prime is 104312617. The next prime is 104312647. The reversal of 104312625 is 526213401.
It is not a de Polignac number, because 104312625 - 23 = 104312617 is a prime.
It is a super-2 number, since 2×1043126252 = 21762247468781250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 104312595 and 104312604.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12891 + ... + 19359.
It is an arithmetic number, because the mean of its divisors is an integer number (5551260).
Almost surely, 2104312625 is an apocalyptic number.
104312625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
104312625 is a deficient number, since it is larger than the sum of its proper divisors (73327695).
104312625 is an equidigital number, since it uses as much as digits as its factorization.
104312625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6530 (or 6520 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 104312625 is about 10213.3552273482. The cubic root of 104312625 is about 470.7376751569.
The spelling of 104312625 in words is "one hundred four million, three hundred twelve thousand, six hundred twenty-five".
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