Base | Representation |
---|---|
bin | 1010111100010111000110… |
… | …1101000011010000001111 |
3 | 1120121020222111122111201102 |
4 | 2233011301231003100033 |
5 | 3034113230411000221 |
6 | 41331250412533315 |
7 | 2351201633201420 |
oct | 257056155032017 |
9 | 46536874574642 |
10 | 12032111031311 |
11 | 3919876000a08 |
12 | 1423aa178123b |
13 | 693814235927 |
14 | 2d8500545647 |
15 | 15ceb204030b |
hex | af171b4340f |
12032111031311 has 8 divisors (see below), whose sum is σ = 13751381935104. Its totient is φ = 10312939602360.
The previous prime is 12032111031299. The next prime is 12032111031319. The reversal of 12032111031311 is 11313011123021.
12032111031311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12032111031311 - 210 = 12032111030287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12032111031319) 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, 24609335 + ... + 25093496.
It is an arithmetic number, because the mean of its divisors is an integer number (1718922741888).
Almost surely, 212032111031311 is an apocalyptic number.
12032111031311 is a deficient number, since it is larger than the sum of its proper divisors (1719270903793).
12032111031311 is an equidigital number, since it uses as much as digits as its factorization.
12032111031311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49737421.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 12032111031311 its reverse (11313011123021), we get a palindrome (23345122154332).
The spelling of 12032111031311 in words is "twelve trillion, thirty-two billion, one hundred eleven million, thirty-one thousand, three hundred eleven".
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