Base | Representation |
---|---|
bin | 10010111011100… |
… | …110100100001101 |
3 | 211010122110222102 |
4 | 102323212210031 |
5 | 1122302124344 |
6 | 51303324445 |
7 | 10604451233 |
oct | 2273464415 |
9 | 733573872 |
10 | 317614349 |
11 | 1533153a8 |
12 | 8a450725 |
13 | 50a573b0 |
14 | 3027a953 |
15 | 1cd3ce4e |
hex | 12ee690d |
317614349 has 16 divisors (see below), whose sum is σ = 363231792. Its totient is φ = 275125248.
The previous prime is 317614321. The next prime is 317614369. The reversal of 317614349 is 943416713.
It can be written as a sum of positive squares in 8 ways, for example, as 31158724 + 286455625 = 5582^2 + 16925^2 .
It is a cyclic number.
It is not a de Polignac number, because 317614349 - 212 = 317610253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317614309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80507 + ... + 84359.
It is an arithmetic number, because the mean of its divisors is an integer number (22701987).
Almost surely, 2317614349 is an apocalyptic number.
It is an amenable number.
317614349 is a deficient number, since it is larger than the sum of its proper divisors (45617443).
317614349 is a wasteful number, since it uses less digits than its factorization.
317614349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4256.
The product of its digits is 54432, while the sum is 38.
The square root of 317614349 is about 17821.7381026655. The cubic root of 317614349 is about 682.2863846855.
The spelling of 317614349 in words is "three hundred seventeen million, six hundred fourteen thousand, three hundred forty-nine".
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