Base | Representation |
---|---|
bin | 10010101011011… |
… | …110010111011010 |
3 | 210211200200101212 |
4 | 102223132113122 |
5 | 1120211331313 |
6 | 51032543122 |
7 | 10523512100 |
oct | 2253362732 |
9 | 724620355 |
10 | 313386458 |
11 | 150997980 |
12 | 88b51aa2 |
13 | 4cc06b98 |
14 | 2d899c70 |
15 | 1c7a53a8 |
hex | 12ade5da |
313386458 has 24 divisors (see below), whose sum is σ = 596541024. Its totient is φ = 122098200.
The previous prime is 313386433. The next prime is 313386467. The reversal of 313386458 is 854683313.
313386458 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×3133864582 = 196422144115571528, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144278 + ... + 146433.
It is an arithmetic number, because the mean of its divisors is an integer number (24855876).
Almost surely, 2313386458 is an apocalyptic number.
313386458 is a deficient number, since it is larger than the sum of its proper divisors (283154566).
313386458 is a wasteful number, since it uses less digits than its factorization.
313386458 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290738 (or 290731 counting only the distinct ones).
The product of its digits is 207360, while the sum is 41.
The square root of 313386458 is about 17702.7245925592. The cubic root of 313386458 is about 679.2454563032.
The spelling of 313386458 in words is "three hundred thirteen million, three hundred eighty-six thousand, four hundred fifty-eight".
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