Base | Representation |
---|---|
bin | 1001100011111000011 |
3 | 120220202002 |
4 | 1030133003 |
5 | 40011113 |
6 | 10414215 |
7 | 2443235 |
oct | 1143703 |
9 | 526662 |
10 | 313283 |
11 | 1a4413 |
12 | 13136b |
13 | ac799 |
14 | 82255 |
15 | 62c58 |
hex | 4c7c3 |
313283 has 8 divisors (see below), whose sum is σ = 334368. Its totient is φ = 292864.
The previous prime is 313273. The next prime is 313289. The reversal of 313283 is 382313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 313283 - 24 = 313267 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313289) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091 + ... + 1347.
It is an arithmetic number, because the mean of its divisors is an integer number (41796).
2313283 is an apocalyptic number.
313283 is a deficient number, since it is larger than the sum of its proper divisors (21085).
313283 is a wasteful number, since it uses less digits than its factorization.
313283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333.
The product of its digits is 432, while the sum is 20.
The square root of 313283 is about 559.7168927235. The cubic root of 313283 is about 67.9170701838.
Adding to 313283 its reverse (382313), we get a palindrome (695596).
The spelling of 313283 in words is "three hundred thirteen thousand, two hundred eighty-three".
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