Base | Representation |
---|---|
bin | 10010110101100… |
… | …011011011101010 |
3 | 211000122220210211 |
4 | 102311203123222 |
5 | 1121400404100 |
6 | 51205331334 |
7 | 10555125220 |
oct | 2265433352 |
9 | 730586724 |
10 | 316028650 |
11 | 152432003 |
12 | 89a06b4a |
13 | 50620702 |
14 | 2dd86b10 |
15 | 1cb281ba |
hex | 12d636ea |
316028650 has 48 divisors (see below), whose sum is σ = 673617600. Its totient is φ = 108057600.
The previous prime is 316028641. The next prime is 316028651. The reversal of 316028650 is 56820613.
It is not an unprimeable number, because it can be changed into a prime (316028651) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156145 + ... + 158155.
It is an arithmetic number, because the mean of its divisors is an integer number (14033700).
Almost surely, 2316028650 is an apocalyptic number.
316028650 is an abundant number, since it is smaller than the sum of its proper divisors (357588950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316028650 is a wasteful number, since it uses less digits than its factorization.
316028650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2479 (or 2474 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 316028650 is about 17777.1946605757. The cubic root of 316028650 is about 681.1490448835.
The spelling of 316028650 in words is "three hundred sixteen million, twenty-eight thousand, six hundred fifty".
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