Base | Representation |
---|---|
bin | 10010111000101… |
… | …110101101010000 |
3 | 211002020012221101 |
4 | 102320232231100 |
5 | 1122104030024 |
6 | 51235234144 |
7 | 10565163526 |
oct | 2270565520 |
9 | 732205841 |
10 | 316861264 |
11 | 152950615 |
12 | 8a148954 |
13 | 50852695 |
14 | 30122316 |
15 | 1cc3ec44 |
hex | 12e2eb50 |
316861264 has 20 divisors (see below), whose sum is σ = 617472756. Its totient is φ = 157513472.
The previous prime is 316861253. The next prime is 316861273. The reversal of 316861264 is 462168613.
It is a happy number.
316861264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 268697664 + 48163600 = 16392^2 + 6940^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54469 + ... + 60004.
Almost surely, 2316861264 is an apocalyptic number.
It is an amenable number.
316861264 is a deficient number, since it is larger than the sum of its proper divisors (300611492).
316861264 is a wasteful number, since it uses less digits than its factorization.
316861264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114654 (or 114648 counting only the distinct ones).
The product of its digits is 41472, while the sum is 37.
The square root of 316861264 is about 17800.5972933495. The cubic root of 316861264 is about 681.7467089438.
The spelling of 316861264 in words is "three hundred sixteen million, eight hundred sixty-one thousand, two hundred sixty-four".
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