Base | Representation |
---|---|
bin | 10010101010000… |
… | …000000110101000 |
3 | 210210222001202221 |
4 | 102222000012220 |
5 | 1120112002420 |
6 | 51020403424 |
7 | 10520313331 |
oct | 2252000650 |
9 | 723861687 |
10 | 313000360 |
11 | 150753892 |
12 | 889a6574 |
13 | 4cb0021a |
14 | 2d7d9288 |
15 | 1c72acaa |
hex | 12a801a8 |
313000360 has 32 divisors (see below), whose sum is σ = 704907360. Its totient is φ = 125083456.
The previous prime is 313000343. The next prime is 313000361. The reversal of 313000360 is 63000313.
It is a super-3 number, since 3×3130003603 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (313000361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49287 + ... + 55273.
It is an arithmetic number, because the mean of its divisors is an integer number (22028355).
Almost surely, 2313000360 is an apocalyptic number.
It is an amenable number.
313000360 is an abundant number, since it is smaller than the sum of its proper divisors (391907000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313000360 is a wasteful number, since it uses less digits than its factorization.
313000360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7305 (or 7301 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 313000360 is about 17691.8161871527. The cubic root of 313000360 is about 678.9663939502.
Adding to 313000360 its reverse (63000313), we get a palindrome (376000673).
The spelling of 313000360 in words is "three hundred thirteen million, three hundred sixty", and thus it is an aban number.
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