Base | Representation |
---|---|
bin | 10010101011101… |
… | …011000010011000 |
3 | 210211210022121011 |
4 | 102223223002120 |
5 | 1120220011420 |
6 | 51034023304 |
7 | 10524116314 |
oct | 2253530230 |
9 | 724708534 |
10 | 313438360 |
11 | 150a22974 |
12 | 88b77b34 |
13 | 4cc246b1 |
14 | 2d8b0b44 |
15 | 1c7b595a |
hex | 12aeb098 |
313438360 has 16 divisors (see below), whose sum is σ = 705236400. Its totient is φ = 125375328.
The previous prime is 313438271. The next prime is 313438379. The reversal of 313438360 is 63834313.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3917940 + ... + 3918019.
It is an arithmetic number, because the mean of its divisors is an integer number (44077275).
Almost surely, 2313438360 is an apocalyptic number.
It is an amenable number.
313438360 is an abundant number, since it is smaller than the sum of its proper divisors (391798040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313438360 is a wasteful number, since it uses less digits than its factorization.
313438360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7835970 (or 7835966 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 31.
The square root of 313438360 is about 17704.1904644070. The cubic root of 313438360 is about 679.2829523412.
The spelling of 313438360 in words is "three hundred thirteen million, four hundred thirty-eight thousand, three hundred sixty".
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