Base | Representation |
---|---|
bin | 1001000111010000011… |
… | …11011111111101111011 |
3 | 1002221020211220111112202 |
4 | 10203220033133331323 |
5 | 20112244302210043 |
6 | 355503552500415 |
7 | 31423516163240 |
oct | 4435017377573 |
9 | 1087224814482 |
10 | 313134022523 |
11 | 110887aa0873 |
12 | 5082bb4a70b |
13 | 236b3bc6c7a |
14 | 112275d75c7 |
15 | 822a7861b8 |
hex | 48e83dff7b |
313134022523 has 16 divisors (see below), whose sum is σ = 361801689600. Its totient is φ = 265456547136.
The previous prime is 313134022501. The next prime is 313134022559. The reversal of 313134022523 is 325220431313.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 313134022523 - 232 = 308839055227 is a prime.
It is a super-2 number, since 2×3131340225232 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313134022723) 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, 291503 + ... + 843351.
It is an arithmetic number, because the mean of its divisors is an integer number (22612605600).
Almost surely, 2313134022523 is an apocalyptic number.
313134022523 is a deficient number, since it is larger than the sum of its proper divisors (48667667077).
313134022523 is a wasteful number, since it uses less digits than its factorization.
313134022523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552746.
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 313134022523 its reverse (325220431313), we get a palindrome (638354453836).
The spelling of 313134022523 in words is "three hundred thirteen billion, one hundred thirty-four million, twenty-two thousand, five hundred twenty-three".
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