Base | Representation |
---|---|
bin | 10010101010101… |
… | …000101101001000 |
3 | 210211021111220100 |
4 | 102222220231020 |
5 | 1120132313124 |
6 | 51024125400 |
7 | 10521605226 |
oct | 2252505510 |
9 | 724244810 |
10 | 313166664 |
11 | 150857828 |
12 | 88a66860 |
13 | 4cb5ab25 |
14 | 2d83db16 |
15 | 1c7601c9 |
hex | 12aa8b48 |
313166664 has 48 divisors (see below), whose sum is σ = 892803600. Its totient is φ = 98894304.
The previous prime is 313166657. The next prime is 313166669. The reversal of 313166664 is 466661313.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (313166669) 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, 113094 + ... + 115829.
It is an arithmetic number, because the mean of its divisors is an integer number (18600075).
Almost surely, 2313166664 is an apocalyptic number.
It is an amenable number.
313166664 is an abundant number, since it is smaller than the sum of its proper divisors (579636936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313166664 is a wasteful number, since it uses less digits than its factorization.
313166664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228954 (or 228947 counting only the distinct ones).
The product of its digits is 46656, while the sum is 36.
The square root of 313166664 is about 17696.5155892339. The cubic root of 313166664 is about 679.0866226032.
The spelling of 313166664 in words is "three hundred thirteen million, one hundred sixty-six thousand, six hundred sixty-four".
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