Base | Representation |
---|---|
bin | 10010111000110… |
… | …010000010001110 |
3 | 211002020220122012 |
4 | 102320302002032 |
5 | 1122104444034 |
6 | 51235421222 |
7 | 10565251340 |
oct | 2270620216 |
9 | 732226565 |
10 | 316874894 |
11 | 15295a886 |
12 | 8a154812 |
13 | 5085894b |
14 | 30127290 |
15 | 1cc43cce |
hex | 12e3208e |
316874894 has 32 divisors (see below), whose sum is σ = 574801920. Its totient is φ = 127981728.
The previous prime is 316874891. The next prime is 316874897. The reversal of 316874894 is 498478613.
It is an interprime number because it is at equal distance from previous prime (316874891) and next prime (316874897).
It is a super-2 number, since 2×3168748942 = 200819396895022472, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316874891) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49379 + ... + 55425.
It is an arithmetic number, because the mean of its divisors is an integer number (17962560).
Almost surely, 2316874894 is an apocalyptic number.
316874894 is a deficient number, since it is larger than the sum of its proper divisors (257927026).
316874894 is a wasteful number, since it uses less digits than its factorization.
316874894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6272.
The product of its digits is 1161216, while the sum is 50.
The square root of 316874894 is about 17800.9801415540. The cubic root of 316874894 is about 681.7564840678.
The spelling of 316874894 in words is "three hundred sixteen million, eight hundred seventy-four thousand, eight hundred ninety-four".
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