Base | Representation |
---|---|
bin | 10010110110101… |
… | …101100110110100 |
3 | 211001020100120100 |
4 | 102312231212310 |
5 | 1121440114333 |
6 | 51220034100 |
7 | 10560532044 |
oct | 2266554664 |
9 | 731210510 |
10 | 316332468 |
11 | 15261a2a1 |
12 | 89b32930 |
13 | 506c8a9a |
14 | 30025724 |
15 | 1cb88213 |
hex | 12dad9b4 |
316332468 has 36 divisors (see below), whose sum is σ = 800416708. Its totient is φ = 105338880.
The previous prime is 316332437. The next prime is 316332509. The reversal of 316332468 is 864233613.
316332468 is a `hidden beast` number, since 3 + 163 + 32 + 468 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 265950864 + 50381604 = 16308^2 + 7098^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37698 + ... + 45318.
Almost surely, 2316332468 is an apocalyptic number.
It is an amenable number.
316332468 is an abundant number, since it is smaller than the sum of its proper divisors (484084240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316332468 is a wasteful number, since it uses less digits than its factorization.
316332468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8784 (or 8779 counting only the distinct ones).
The product of its digits is 62208, while the sum is 36.
The square root of 316332468 is about 17785.7377693477. The cubic root of 316332468 is about 681.3672519558.
The spelling of 316332468 in words is "three hundred sixteen million, three hundred thirty-two thousand, four hundred sixty-eight".
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