Base | Representation |
---|---|
bin | 10010110110011… |
… | …011011100100000 |
3 | 211001002120112020 |
4 | 102312123130200 |
5 | 1121430224310 |
6 | 51214301440 |
7 | 10560102135 |
oct | 2266333440 |
9 | 731076466 |
10 | 316258080 |
11 | 152579416 |
12 | 89ab7880 |
13 | 506a0c78 |
14 | 3000658c |
15 | 1cb71170 |
hex | 12d9b720 |
316258080 has 48 divisors (see below), whose sum is σ = 996214464. Its totient is φ = 84335360.
The previous prime is 316258043. The next prime is 316258127. The reversal of 316258080 is 80852613.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328956 + ... + 329915.
It is an arithmetic number, because the mean of its divisors is an integer number (20754468).
Almost surely, 2316258080 is an apocalyptic number.
316258080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
316258080 is an abundant number, since it is smaller than the sum of its proper divisors (679956384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316258080 is a wasteful number, since it uses less digits than its factorization.
316258080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658889 (or 658881 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 316258080 is about 17783.6464202368. The cubic root of 316258080 is about 681.3138381947.
The spelling of 316258080 in words is "three hundred sixteen million, two hundred fifty-eight thousand, eighty".
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