Base | Representation |
---|---|
bin | 1001100011101100110 |
3 | 120220121122 |
4 | 1030131212 |
5 | 40010230 |
6 | 10413542 |
7 | 2443043 |
oct | 1143546 |
9 | 526548 |
10 | 313190 |
11 | 1a4339 |
12 | 1312b2 |
13 | ac727 |
14 | 821ca |
15 | 62be5 |
hex | 4c766 |
313190 has 8 divisors (see below), whose sum is σ = 563760. Its totient is φ = 125272.
The previous prime is 313163. The next prime is 313207. The reversal of 313190 is 91313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3131902 = 196175952200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15650 + ... + 15669.
It is an arithmetic number, because the mean of its divisors is an integer number (70470).
2313190 is an apocalyptic number.
313190 is a deficient number, since it is larger than the sum of its proper divisors (250570).
313190 is a wasteful number, since it uses less digits than its factorization.
313190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31326.
The product of its (nonzero) digits is 81, while the sum is 17.
The square root of 313190 is about 559.6338088429. The cubic root of 313190 is about 67.9103489843.
The spelling of 313190 in words is "three hundred thirteen thousand, one hundred ninety".
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