Base | Representation |
---|---|
bin | 10010111001011… |
… | …000011000011100 |
3 | 211002112220002121 |
4 | 102321120120130 |
5 | 1122130010324 |
6 | 51243032324 |
7 | 10566504304 |
oct | 2271303034 |
9 | 732486077 |
10 | 317031964 |
11 | 152a57897 |
12 | 8a20b6a4 |
13 | 508b22a2 |
14 | 30168604 |
15 | 1cc755e4 |
hex | 12e5861c |
317031964 has 12 divisors (see below), whose sum is σ = 557295424. Its totient is φ = 157804704.
The previous prime is 317031961. The next prime is 317032003. The reversal of 317031964 is 469130713.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317031961) 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 in 3 ways as a sum of consecutive naturals, for example, 176817 + ... + 178600.
Almost surely, 2317031964 is an apocalyptic number.
It is an amenable number.
317031964 is a deficient number, since it is larger than the sum of its proper divisors (240263460).
317031964 is a wasteful number, since it uses less digits than its factorization.
317031964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355644 (or 355642 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 34.
The square root of 317031964 is about 17805.3914306875. The cubic root of 317031964 is about 681.8691108538.
The spelling of 317031964 in words is "three hundred seventeen million, thirty-one thousand, nine hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •