Base | Representation |
---|---|
bin | 1001000111000011010… |
… | …00000010000101110001 |
3 | 1002220222010000122102120 |
4 | 10203201220002011301 |
5 | 20112032342410413 |
6 | 355444545304453 |
7 | 31421000466060 |
oct | 4434150020561 |
9 | 1086863018376 |
10 | 313023013233 |
11 | 11083036a957 |
12 | 507ba935129 |
13 | 23696bca3b8 |
14 | 1121697c1d7 |
15 | 8220b59723 |
hex | 48e1a02171 |
313023013233 has 16 divisors (see below), whose sum is σ = 477100855296. Its totient is φ = 178827765840.
The previous prime is 313023013231. The next prime is 313023013271. The reversal of 313023013233 is 332310320313.
It is not a de Polignac number, because 313023013233 - 21 = 313023013231 is a prime.
It is a super-2 number, since 2×3130230132332 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (313023013231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1681441 + ... + 1858302.
It is an arithmetic number, because the mean of its divisors is an integer number (29818803456).
Almost surely, 2313023013233 is an apocalyptic number.
It is an amenable number.
313023013233 is a deficient number, since it is larger than the sum of its proper divisors (164077842063).
313023013233 is a wasteful number, since it uses less digits than its factorization.
313023013233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3543964.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 313023013233 its reverse (332310320313), we get a palindrome (645333333546).
The spelling of 313023013233 in words is "three hundred thirteen billion, twenty-three million, thirteen thousand, two hundred thirty-three".
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