Base | Representation |
---|---|
bin | 10010111100010… |
… | …111000110101100 |
3 | 211011000120200221 |
4 | 102330113012230 |
5 | 1122330010124 |
6 | 51311501124 |
7 | 10606236664 |
oct | 2274270654 |
9 | 734016627 |
10 | 317813164 |
11 | 153440809 |
12 | 8a5277a4 |
13 | 50ac6a36 |
14 | 302cd1a4 |
15 | 1cd7bce4 |
hex | 12f171ac |
317813164 has 12 divisors (see below), whose sum is σ = 588889224. Its totient is φ = 149559104.
The previous prime is 317813159. The next prime is 317813179. The reversal of 317813164 is 461318713.
It is a Harshad number since it is a multiple of its sum of digits (34).
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, 2336794 + ... + 2336929.
It is an arithmetic number, because the mean of its divisors is an integer number (49074102).
Almost surely, 2317813164 is an apocalyptic number.
317813164 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
317813164 is a deficient number, since it is larger than the sum of its proper divisors (271076060).
317813164 is a wasteful number, since it uses less digits than its factorization.
317813164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4673744 (or 4673742 counting only the distinct ones).
The product of its digits is 12096, while the sum is 34.
The square root of 317813164 is about 17827.3151091240. The cubic root of 317813164 is about 682.4287171233.
The spelling of 317813164 in words is "three hundred seventeen million, eight hundred thirteen thousand, one hundred sixty-four".
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