Base | Representation |
---|---|
bin | 1001100011100011011 |
3 | 120220111212 |
4 | 1030130123 |
5 | 40004430 |
6 | 10413335 |
7 | 2442605 |
oct | 1143433 |
9 | 526455 |
10 | 313115 |
11 | 1a4280 |
12 | 13124b |
13 | ac69a |
14 | 82175 |
15 | 62b95 |
hex | 4c71b |
313115 has 8 divisors (see below), whose sum is σ = 409968. Its totient is φ = 227680.
The previous prime is 313109. The next prime is 313127. The reversal of 313115 is 511313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 313115 - 212 = 309019 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 313115.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2792 + ... + 2901.
It is an arithmetic number, because the mean of its divisors is an integer number (51246).
2313115 is an apocalyptic number.
313115 is a deficient number, since it is larger than the sum of its proper divisors (96853).
313115 is a wasteful number, since it uses less digits than its factorization.
313115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5709.
The product of its digits is 45, while the sum is 14.
The square root of 313115 is about 559.5667967276. The cubic root of 313115 is about 67.9049276929.
Adding to 313115 its reverse (511313), we get a palindrome (824428).
The spelling of 313115 in words is "three hundred thirteen thousand, one hundred fifteen".
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