Base | Representation |
---|---|
bin | 10010111110010… |
… | …001011110000000 |
3 | 211011222001020001 |
4 | 102332101132000 |
5 | 1122442024433 |
6 | 51330325344 |
7 | 10613425141 |
oct | 2276213600 |
9 | 734861201 |
10 | 318314368 |
11 | 153753329 |
12 | 8a729854 |
13 | 50c40bc8 |
14 | 303bdac8 |
15 | 1ce2a57d |
hex | 12f91780 |
318314368 has 16 divisors (see below), whose sum is σ = 634142160. Its totient is φ = 159157120.
The previous prime is 318314363. The next prime is 318314377. The reversal of 318314368 is 863413813.
It is a tau number, because it is divible by the number of its divisors (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (318314363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243288 + ... + 1243543.
It is an arithmetic number, because the mean of its divisors is an integer number (39633885).
Almost surely, 2318314368 is an apocalyptic number.
It is an amenable number.
318314368 is a deficient number, since it is larger than the sum of its proper divisors (315827792).
318314368 is an equidigital number, since it uses as much as digits as its factorization.
318314368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2486845 (or 2486833 counting only the distinct ones).
The product of its digits is 41472, while the sum is 37.
The square root of 318314368 is about 17841.3667637880. The cubic root of 318314368 is about 682.7872677828.
The spelling of 318314368 in words is "three hundred eighteen million, three hundred fourteen thousand, three hundred sixty-eight".
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