Base | Representation |
---|---|
bin | 1010111100010011000101… |
… | …1101000111011000100110 |
3 | 1120121011012101100112112202 |
4 | 2233010301131013120212 |
5 | 3034104023434041402 |
6 | 41330551425214502 |
7 | 2351133134062004 |
oct | 257046135073046 |
9 | 46534171315482 |
10 | 12031033112102 |
11 | 39193725a8294 |
12 | 1423840791432 |
13 | 6936a1b16504 |
14 | 2d843b313a74 |
15 | 15ce4c5bbb02 |
hex | af131747626 |
12031033112102 has 16 divisors (see below), whose sum is σ = 18996640432560. Its totient is φ = 5698828713312.
The previous prime is 12031033112039. The next prime is 12031033112113. The reversal of 12031033112102 is 20121133013021.
It is a happy number.
12031033112102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 458168 + ... + 4926660.
It is an arithmetic number, because the mean of its divisors is an integer number (1187290027035).
Almost surely, 212031033112102 is an apocalyptic number.
12031033112102 is a deficient number, since it is larger than the sum of its proper divisors (6965607320458).
12031033112102 is a wasteful number, since it uses less digits than its factorization.
12031033112102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4539367.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 12031033112102 its reverse (20121133013021), we get a palindrome (32152166125123).
The spelling of 12031033112102 in words is "twelve trillion, thirty-one billion, thirty-three million, one hundred twelve thousand, one hundred two".
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