Base | Representation |
---|---|
bin | 1011001100101101111111… |
… | …0111011011100001000100 |
3 | 1121121010100100101221202021 |
4 | 2303023133313123201010 |
5 | 3103214243310321012 |
6 | 42104324054052524 |
7 | 2410410615063364 |
oct | 263133767334104 |
9 | 47533310357667 |
10 | 12313132120132 |
11 | 3a17a74096348 |
12 | 146a44b04a144 |
13 | 6b417b09b97c |
14 | 307d5cc3c9a4 |
15 | 16545d42d007 |
hex | b32dfddb844 |
12313132120132 has 24 divisors (see below), whose sum is σ = 21612472392056. Its totient is φ = 6138140940288.
The previous prime is 12313132120087. The next prime is 12313132120139. The reversal of 12313132120132 is 23102123131321.
It can be written as a sum of positive squares in 4 ways, for example, as 63230119936 + 12249902000196 = 251456^2 + 3499986^2 .
It is a super-2 number, since 2×123131321201322 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12313132120097 and 12313132120106.
It is not an unprimeable number, because it can be changed into a prime (12313132120139) 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, 67299208 + ... + 67481920.
Almost surely, 212313132120132 is an apocalyptic number.
It is an amenable number.
12313132120132 is a deficient number, since it is larger than the sum of its proper divisors (9299340271924).
12313132120132 is a wasteful number, since it uses less digits than its factorization.
12313132120132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233047 (or 233045 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 12313132120132 its reverse (23102123131321), we get a palindrome (35415255251453).
The spelling of 12313132120132 in words is "twelve trillion, three hundred thirteen billion, one hundred thirty-two million, one hundred twenty thousand, one hundred thirty-two".
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