Base | Representation |
---|---|
bin | 1110001010000111110101… |
… | …10101100101001011011100 |
3 | 11002020101122010211210022111 |
4 | 13011003322311211023130 |
5 | 13040100200103430244 |
6 | 150114453353123404 |
7 | 6362236540441066 |
oct | 705037265451334 |
9 | 132211563753274 |
10 | 31134131311324 |
11 | 9a13a02507458 |
12 | 35aa0056b9564 |
13 | 144ac22488612 |
14 | 798c85834736 |
15 | 38ed0be15e34 |
hex | 1c50fad652dc |
31134131311324 has 24 divisors (see below), whose sum is σ = 54767048833728. Its totient is φ = 15486419659200.
The previous prime is 31134131311321. The next prime is 31134131311357. The reversal of 31134131311324 is 42311313143113.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31134131311321) 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, 5457802 + ... + 9594574.
It is an arithmetic number, because the mean of its divisors is an integer number (2281960368072).
Almost surely, 231134131311324 is an apocalyptic number.
It is an amenable number.
31134131311324 is a deficient number, since it is larger than the sum of its proper divisors (23632917522404).
31134131311324 is a wasteful number, since it uses less digits than its factorization.
31134131311324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4146525 (or 4146523 counting only the distinct ones).
The product of its digits is 7776, while the sum is 31.
Adding to 31134131311324 its reverse (42311313143113), we get a palindrome (73445444454437).
The spelling of 31134131311324 in words is "thirty-one trillion, one hundred thirty-four billion, one hundred thirty-one million, three hundred eleven thousand, three hundred twenty-four".
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