Base | Representation |
---|---|
bin | 10010111001010… |
… | …100100011110010 |
3 | 211002112002121200 |
4 | 102321110203302 |
5 | 1122124010211 |
6 | 51242432030 |
7 | 10566410535 |
oct | 2271244362 |
9 | 732462550 |
10 | 317016306 |
11 | 152a47052 |
12 | 8a202616 |
13 | 508a8119 |
14 | 30162a1c |
15 | 1cc70b56 |
hex | 12e548f2 |
317016306 has 24 divisors (see below), whose sum is σ = 727273404. Its totient is φ = 99456000.
The previous prime is 317016281. The next prime is 317016307. The reversal of 317016306 is 603610713.
317016306 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 253096281 + 63920025 = 15909^2 + 7995^2 .
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 317016306.
It is not an unprimeable number, because it can be changed into a prime (317016307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 517695 + ... + 518306.
Almost surely, 2317016306 is an apocalyptic number.
317016306 is an abundant number, since it is smaller than the sum of its proper divisors (410257098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317016306 is a wasteful number, since it uses less digits than its factorization.
317016306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1036026 (or 1036023 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 317016306 is about 17804.9517269775. The cubic root of 317016306 is about 681.8578849801.
The spelling of 317016306 in words is "three hundred seventeen million, sixteen thousand, three hundred six".
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