Base | Representation |
---|---|
bin | 10010111000001… |
… | …000011000011000 |
3 | 211001221020121011 |
4 | 102320020120120 |
5 | 1122034014110 |
6 | 51232023304 |
7 | 10563641044 |
oct | 2270103030 |
9 | 731836534 |
10 | 316704280 |
11 | 152853682 |
12 | 8a091b34 |
13 | 507c90a9 |
14 | 300c1024 |
15 | 1cc0d48a |
hex | 12e08618 |
316704280 has 16 divisors (see below), whose sum is σ = 712584720. Its totient is φ = 126681696.
The previous prime is 316704257. The next prime is 316704281. The reversal of 316704280 is 82407613.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316704281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3958764 + ... + 3958843.
It is an arithmetic number, because the mean of its divisors is an integer number (44536545).
Almost surely, 2316704280 is an apocalyptic number.
It is an amenable number.
316704280 is an abundant number, since it is smaller than the sum of its proper divisors (395880440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316704280 is a wasteful number, since it uses less digits than its factorization.
316704280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7917618 (or 7917614 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 316704280 is about 17796.1872321012. The cubic root of 316704280 is about 681.6341034003.
The spelling of 316704280 in words is "three hundred sixteen million, seven hundred four thousand, two hundred eighty".
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