Base | Representation |
---|---|
bin | 1001100100100001000 |
3 | 120221012010 |
4 | 1030210020 |
5 | 40013413 |
6 | 10415520 |
7 | 2444211 |
oct | 1144410 |
9 | 527163 |
10 | 313608 |
11 | 1a4689 |
12 | 1315a0 |
13 | ac989 |
14 | 82408 |
15 | 62dc3 |
hex | 4c908 |
313608 has 32 divisors (see below), whose sum is σ = 799200. Its totient is φ = 102528.
The previous prime is 313603. The next prime is 313613. The reversal of 313608 is 806313.
313608 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (313603) and next prime (313613).
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313608.
It is not an unprimeable number, because it can be changed into a prime (313603) by changing a digit.
313608 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1663 + ... + 1841.
It is an arithmetic number, because the mean of its divisors is an integer number (24975).
2313608 is an apocalyptic number.
It is an amenable number.
313608 is an abundant number, since it is smaller than the sum of its proper divisors (485592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313608 is a wasteful number, since it uses less digits than its factorization.
313608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261 (or 257 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 313608 is about 560.0071428116. The cubic root of 313608 is about 67.9405478056.
The spelling of 313608 in words is "three hundred thirteen thousand, six hundred eight".
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