Base | Representation |
---|---|
bin | 1011001001010111011000… |
… | …0110100111011000001011 |
3 | 1121101121122110221121012100 |
4 | 2302111312012213120023 |
5 | 3101243302411004011 |
6 | 42022035401444443 |
7 | 2403301200614364 |
oct | 262256606473013 |
9 | 47347573847170 |
10 | 12255523141131 |
11 | 39a55a13487a6 |
12 | 145b251aa0723 |
13 | 6ab8c9b0550a |
14 | 305255b4cb6b |
15 | 163bdaa7ad56 |
hex | b25761a760b |
12255523141131 has 12 divisors (see below), whose sum is σ = 17703488492352. Its totient is φ = 8169856678896.
The previous prime is 12255523141063. The next prime is 12255523141151. The reversal of 12255523141131 is 13114132555221.
12255523141131 is a `hidden beast` number, since 1 + 2 + 2 + 5 + 5 + 5 + 231 + 411 + 3 + 1 = 666.
12255523141131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12255523141131 - 218 = 12255522878987 is a prime.
It is a super-2 number, since 2×122555231411312 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12255523141151) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40849056 + ... + 41147981.
It is an arithmetic number, because the mean of its divisors is an integer number (1475290707696).
Almost surely, 212255523141131 is an apocalyptic number.
12255523141131 is a deficient number, since it is larger than the sum of its proper divisors (5447965351221).
12255523141131 is a wasteful number, since it uses less digits than its factorization.
12255523141131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82013650 (or 82013647 counting only the distinct ones).
The product of its digits is 36000, while the sum is 36.
Adding to 12255523141131 its reverse (13114132555221), we get a palindrome (25369655696352).
The spelling of 12255523141131 in words is "twelve trillion, two hundred fifty-five billion, five hundred twenty-three million, one hundred forty-one thousand, one hundred thirty-one".
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