Base | Representation |
---|---|
bin | 1001101100111011010 |
3 | 121011002121 |
4 | 1031213122 |
5 | 40133124 |
6 | 10451454 |
7 | 2462602 |
oct | 1154732 |
9 | 534077 |
10 | 317914 |
11 | 1a7943 |
12 | 133b8a |
13 | b191c |
14 | 83c02 |
15 | 642e4 |
hex | 4d9da |
317914 has 8 divisors (see below), whose sum is σ = 488628. Its totient is φ = 155040.
The previous prime is 317903. The next prime is 317921. The reversal of 317914 is 419713.
It can be written as a sum of positive squares in 2 ways, for example, as 267289 + 50625 = 517^2 + 225^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3179142 = 202138622792, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1857 + ... + 2020.
2317914 is an apocalyptic number.
317914 is a deficient number, since it is larger than the sum of its proper divisors (170714).
317914 is a wasteful number, since it uses less digits than its factorization.
317914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3920.
The product of its digits is 756, while the sum is 25.
The square root of 317914 is about 563.8386293967. The cubic root of 317914 is about 68.2500883324.
The spelling of 317914 in words is "three hundred seventeen thousand, nine hundred fourteen".
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