Base | Representation |
---|---|
bin | 10010110110011… |
… | …010000011010000 |
3 | 211001002021200200 |
4 | 102312122003100 |
5 | 1121430033433 |
6 | 51214215200 |
7 | 10560046365 |
oct | 2266320320 |
9 | 731067620 |
10 | 316252368 |
11 | 1525750a3 |
12 | 89ab4500 |
13 | 5069b4a3 |
14 | 3000446c |
15 | 1cb6e613 |
hex | 12d9a0d0 |
316252368 has 30 divisors (see below), whose sum is σ = 885067794. Its totient is φ = 105417408.
The previous prime is 316252361. The next prime is 316252379. The reversal of 316252368 is 863252613.
It is a happy number.
316252368 is a `hidden beast` number, since 3 + 1 + 625 + 23 + 6 + 8 = 666.
It can be written as a sum of positive squares in only one way, i.e., 299013264 + 17239104 = 17292^2 + 4152^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316252361) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1097955 + ... + 1098242.
Almost surely, 2316252368 is an apocalyptic number.
It is an amenable number.
316252368 is an abundant number, since it is smaller than the sum of its proper divisors (568815426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316252368 is a wasteful number, since it uses less digits than its factorization.
316252368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2196211 (or 2196202 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 316252368 is about 17783.4858225265. The cubic root of 316252368 is about 681.3097363885.
The spelling of 316252368 in words is "three hundred sixteen million, two hundred fifty-two thousand, three hundred sixty-eight".
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