Base | Representation |
---|---|
bin | 10010110101111… |
… | …100011000111010 |
3 | 211000212010000220 |
4 | 102311330120322 |
5 | 1121412141444 |
6 | 51211440510 |
7 | 10556032233 |
oct | 2265743072 |
9 | 730763026 |
10 | 316130874 |
11 | 1524a1894 |
12 | 89a56136 |
13 | 506580b7 |
14 | 2ddb208a |
15 | 1cb48619 |
hex | 12d7c63a |
316130874 has 8 divisors (see below), whose sum is σ = 632261760. Its totient is φ = 105376956.
The previous prime is 316130851. The next prime is 316130887. The reversal of 316130874 is 478031613.
It is a sphenic number, since it is the product of 3 distinct primes.
316130874 is an admirable 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, 26344234 + ... + 26344245.
It is an arithmetic number, because the mean of its divisors is an integer number (79032720).
Almost surely, 2316130874 is an apocalyptic number.
316130874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316130874 is a wasteful number, since it uses less digits than its factorization.
316130874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52688484.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 316130874 is about 17780.0695724173. The cubic root of 316130874 is about 681.2224794426. Note that the first 3 decimals are identical.
The spelling of 316130874 in words is "three hundred sixteen million, one hundred thirty thousand, eight hundred seventy-four".
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