Base | Representation |
---|---|
bin | 10010110110011… |
… | …100011000101100 |
3 | 211001002202210220 |
4 | 102312130120230 |
5 | 1121430340212 |
6 | 51214331340 |
7 | 10560116310 |
oct | 2266343054 |
9 | 731082726 |
10 | 316261932 |
11 | 1525812a8 |
12 | 89ab9b50 |
13 | 506a294c |
14 | 30007b40 |
15 | 1cb7238c |
hex | 12d9c62c |
316261932 has 24 divisors (see below), whose sum is σ = 843365376. Its totient is φ = 90360528.
The previous prime is 316261927. The next prime is 316261949. The reversal of 316261932 is 239162613.
It is a junction number, because it is equal to n+sod(n) for n = 316261893 and 316261902.
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, 1882428 + ... + 1882595.
It is an arithmetic number, because the mean of its divisors is an integer number (35140224).
Almost surely, 2316261932 is an apocalyptic number.
It is an amenable number.
316261932 is an abundant number, since it is smaller than the sum of its proper divisors (527103444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316261932 is a wasteful number, since it uses less digits than its factorization.
316261932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3765037 (or 3765035 counting only the distinct ones).
The product of its digits is 11664, while the sum is 33.
The square root of 316261932 is about 17783.7547216554. The cubic root of 316261932 is about 681.3166043008.
The spelling of 316261932 in words is "three hundred sixteen million, two hundred sixty-one thousand, nine hundred thirty-two".
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