Base | Representation |
---|---|
bin | 1001100100101110000 |
3 | 120221022222 |
4 | 1030211300 |
5 | 40014322 |
6 | 10420212 |
7 | 2444420 |
oct | 1144560 |
9 | 527288 |
10 | 313712 |
11 | 1a4773 |
12 | 131668 |
13 | aca39 |
14 | 82480 |
15 | 62e42 |
hex | 4c970 |
313712 has 20 divisors (see below), whose sum is σ = 694896. Its totient is φ = 134400.
The previous prime is 313711. The next prime is 313717. The reversal of 313712 is 217313.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1289 + ... + 1512.
2313712 is an apocalyptic number.
It is an amenable number.
313712 is an abundant number, since it is smaller than the sum of its proper divisors (381184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313712 is a wasteful number, since it uses less digits than its factorization.
313712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2816 (or 2810 counting only the distinct ones).
The product of its digits is 126, while the sum is 17.
The square root of 313712 is about 560.0999910730. The cubic root of 313712 is about 67.9480572187.
The spelling of 313712 in words is "three hundred thirteen thousand, seven hundred twelve".
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