Base | Representation |
---|---|
bin | 1010111100010100001100… |
… | …1101111110011001101000 |
3 | 1120121011222011010120101222 |
4 | 2233011003031332121220 |
5 | 3034110131232224112 |
6 | 41331041153001212 |
7 | 2351143413156461 |
oct | 257050315763150 |
9 | 46534864116358 |
10 | 12031331133032 |
11 | 391950584a882 |
12 | 1423904553208 |
13 | 69371b7a0563 |
14 | 2d8468b2dd68 |
15 | 15ce68839372 |
hex | af14337e668 |
12031331133032 has 32 divisors (see below), whose sum is σ = 22829261810400. Its totient is φ = 5943956101824.
The previous prime is 12031331133023. The next prime is 12031331133037. The reversal of 12031331133032 is 23033113313021.
It is a junction number, because it is equal to n+sod(n) for n = 12031331132992 and 12031331133010.
It is not an unprimeable number, because it can be changed into a prime (12031331133037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26532398 + ... + 26982045.
It is an arithmetic number, because the mean of its divisors is an integer number (713414431575).
Almost surely, 212031331133032 is an apocalyptic number.
It is an amenable number.
12031331133032 is a deficient number, since it is larger than the sum of its proper divisors (10797930677368).
12031331133032 is a wasteful number, since it uses less digits than its factorization.
12031331133032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53514785 (or 53514781 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 12031331133032 its reverse (23033113313021), we get a palindrome (35064444446053).
The spelling of 12031331133032 in words is "twelve trillion, thirty-one billion, three hundred thirty-one million, one hundred thirty-three thousand, thirty-two".
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