Base | Representation |
---|---|
bin | 10010111101010… |
… | …001001001100010 |
3 | 211011110122211111 |
4 | 102331101021202 |
5 | 1122410112124 |
6 | 51320533534 |
7 | 10611250066 |
oct | 2275211142 |
9 | 734418744 |
10 | 318050914 |
11 | 1535933a5 |
12 | 8a6212aa |
13 | 50b7b00c |
14 | 30351aa6 |
15 | 1cdc7494 |
hex | 12f51262 |
318050914 has 16 divisors (see below), whose sum is σ = 481893048. Its totient is φ = 157427712.
The previous prime is 318050903. The next prime is 318050939. The reversal of 318050914 is 419050813.
It can be written as a sum of positive squares in 4 ways, for example, as 229371025 + 88679889 = 15145^2 + 9417^2 .
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 90274 + ... + 93730.
Almost surely, 2318050914 is an apocalyptic number.
318050914 is a deficient number, since it is larger than the sum of its proper divisors (163842134).
318050914 is a wasteful number, since it uses less digits than its factorization.
318050914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3909.
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 318050914 is about 17833.9820006638. The cubic root of 318050914 is about 682.5988453670.
The spelling of 318050914 in words is "three hundred eighteen million, fifty thousand, nine hundred fourteen".
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