Base | Representation |
---|---|
bin | 10010101010000… |
… | …000000101111000 |
3 | 210210222001201011 |
4 | 102222000011320 |
5 | 1120112002222 |
6 | 51020403304 |
7 | 10520313232 |
oct | 2252000570 |
9 | 723861634 |
10 | 313000312 |
11 | 150753849 |
12 | 889a6534 |
13 | 4cb001b1 |
14 | 2d7d9252 |
15 | 1c72ac77 |
hex | 12a80178 |
313000312 has 16 divisors (see below), whose sum is σ = 589464360. Its totient is φ = 155809824.
The previous prime is 313000309. The next prime is 313000327. The reversal of 313000312 is 213000313.
313000312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 313000292 and 313000301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84363 + ... + 87994.
Almost surely, 2313000312 is an apocalyptic number.
It is an amenable number.
313000312 is a deficient number, since it is larger than the sum of its proper divisors (276464048).
313000312 is a wasteful number, since it uses less digits than its factorization.
313000312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172590 (or 172586 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 313000312 is about 17691.8148305933. The cubic root of 313000312 is about 678.9663592426.
Adding to 313000312 its reverse (213000313), we get a palindrome (526000625).
Subtracting from 313000312 its reverse (213000313), we obtain a palindrome (99999999).
The spelling of 313000312 in words is "three hundred thirteen million, three hundred twelve", and thus it is an aban number.
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