Base | Representation |
---|---|
bin | 10010101100100… |
… | …110001011100000 |
3 | 210212020121220022 |
4 | 102230212023200 |
5 | 1120300234413 |
6 | 51043133012 |
7 | 10526145503 |
oct | 2254461340 |
9 | 725217808 |
10 | 313680608 |
11 | 15107897a |
12 | 89074168 |
13 | 4ccaaa37 |
14 | 2d93513a |
15 | 1c812608 |
hex | 12b262e0 |
313680608 has 12 divisors (see below), whose sum is σ = 617558760. Its totient is φ = 156840288.
The previous prime is 313680607. The next prime is 313680613. The reversal of 313680608 is 806086313.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313680607) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4901228 + ... + 4901291.
It is an arithmetic number, because the mean of its divisors is an integer number (51463230).
Almost surely, 2313680608 is an apocalyptic number.
It is an amenable number.
313680608 is a deficient number, since it is larger than the sum of its proper divisors (303878152).
313680608 is an equidigital number, since it uses as much as digits as its factorization.
313680608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9802529 (or 9802521 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 313680608 is about 17711.0306871170. The cubic root of 313680608 is about 679.4579070611.
The spelling of 313680608 in words is "three hundred thirteen million, six hundred eighty thousand, six hundred eight".
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