Base | Representation |
---|---|
bin | 10010100010111… |
… | …111110111000000 |
3 | 210200111210020122 |
4 | 102202333313000 |
5 | 1114124224402 |
6 | 50513155412 |
7 | 10465565462 |
oct | 2242776700 |
9 | 720453218 |
10 | 311164352 |
11 | 14a70a424 |
12 | 8825bb68 |
13 | 4c609625 |
14 | 2d47c132 |
15 | 1c4b6ca2 |
hex | 128bfdc0 |
311164352 has 14 divisors (see below), whose sum is σ = 617466888. Its totient is φ = 155582144.
The previous prime is 311164333. The next prime is 311164361. The reversal of 311164352 is 253461113.
311164352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2430908 + ... + 2431035.
Almost surely, 2311164352 is an apocalyptic number.
311164352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
311164352 is a deficient number, since it is larger than the sum of its proper divisors (306302536).
311164352 is an equidigital number, since it uses as much as digits as its factorization.
311164352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4861955 (or 4861945 counting only the distinct ones).
The product of its digits is 2160, while the sum is 26.
The square root of 311164352 is about 17639.8512465383. The cubic root of 311164352 is about 677.6362217520.
The spelling of 311164352 in words is "three hundred eleven million, one hundred sixty-four thousand, three hundred fifty-two".
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