Base | Representation |
---|---|
bin | 1011001101111000011111… |
… | …1010010111010111101100 |
3 | 1121200000222010110010120211 |
4 | 2303132013322113113230 |
5 | 3104031223110043202 |
6 | 42121432354352204 |
7 | 2412016330422640 |
oct | 263360772272754 |
9 | 47600863403524 |
10 | 12333131331052 |
11 | 3a254a7126534 |
12 | 14722b088b664 |
13 | 6b601755b39c |
14 | 308cd8d9ac20 |
15 | 165c2e0901d7 |
hex | b3787e975ec |
12333131331052 has 24 divisors (see below), whose sum is σ = 24896788487424. Its totient is φ = 5236229322192.
The previous prime is 12333131331049. The next prime is 12333131331091. The reversal of 12333131331052 is 25013313133321.
It is a happy number.
It is a super-2 number, since 2×123331313310522 (a number of 27 digits) contains 22 as substring.
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, 2058263248 + ... + 2058269239.
It is an arithmetic number, because the mean of its divisors is an integer number (1037366186976).
Almost surely, 212333131331052 is an apocalyptic number.
It is an amenable number.
12333131331052 is an abundant number, since it is smaller than the sum of its proper divisors (12563657156372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12333131331052 is a wasteful number, since it uses less digits than its factorization.
12333131331052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4116532605 (or 4116532603 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 31.
Adding to 12333131331052 its reverse (25013313133321), we get a palindrome (37346444464373).
The spelling of 12333131331052 in words is "twelve trillion, three hundred thirty-three billion, one hundred thirty-one million, three hundred thirty-one thousand, fifty-two".
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