Base | Representation |
---|---|
bin | 10010111010011… |
… | …101010010111011 |
3 | 211010002020022002 |
4 | 102322131102323 |
5 | 1122213023420 |
6 | 51253051215 |
7 | 10602061250 |
oct | 2272352273 |
9 | 733066262 |
10 | 317314235 |
11 | 15312a977 |
12 | 8a326b0b |
13 | 50980904 |
14 | 301dd427 |
15 | 1ccce075 |
hex | 12e9d4bb |
317314235 has 12 divisors (see below), whose sum is σ = 435318384. Its totient is φ = 217514640.
The previous prime is 317314223. The next prime is 317314237. The reversal of 317314235 is 532413713.
It is a de Polignac number, because none of the positive numbers 2k-317314235 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 317314198 and 317314207.
It is not an unprimeable number, because it can be changed into a prime (317314237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103880 + ... + 106890.
It is an arithmetic number, because the mean of its divisors is an integer number (36276532).
Almost surely, 2317314235 is an apocalyptic number.
317314235 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
317314235 is a deficient number, since it is larger than the sum of its proper divisors (118004149).
317314235 is an frugal number, since it uses more digits than its factorization.
317314235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6034 (or 3023 counting only the distinct ones).
The product of its digits is 7560, while the sum is 29.
The square root of 317314235 is about 17813.3162269129. The cubic root of 317314235 is about 682.0714193517.
Adding to 317314235 its reverse (532413713), we get a palindrome (849727948).
The spelling of 317314235 in words is "three hundred seventeen million, three hundred fourteen thousand, two hundred thirty-five".
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