Base | Representation |
---|---|
bin | 1011000010001111010101… |
… | …0100000001010100110100 |
3 | 1120221220122211102211121120 |
4 | 2300203311110001110310 |
5 | 3042242043421411012 |
6 | 41445512023543540 |
7 | 2361405416332200 |
oct | 260436524012464 |
9 | 46856584384546 |
10 | 12133103310132 |
11 | 3958690566852 |
12 | 143b5878babb0 |
13 | 6a01ba4aacac |
14 | 2dd3612a3b00 |
15 | 16092343358c |
hex | b08f5501534 |
12133103310132 has 72 divisors (see below), whose sum is σ = 33000333395904. Its totient is φ = 3459482587008.
The previous prime is 12133103310061. The next prime is 12133103310143. The reversal of 12133103310132 is 23101330133121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20898993 + ... + 21471704.
It is an arithmetic number, because the mean of its divisors is an integer number (458337963832).
Almost surely, 212133103310132 is an apocalyptic number.
12133103310132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12133103310132 is an abundant number, since it is smaller than the sum of its proper divisors (20867230085772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12133103310132 is a wasteful number, since it uses less digits than its factorization.
12133103310132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42371205 (or 42371196 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 12133103310132 its reverse (23101330133121), we get a palindrome (35234433443253).
The spelling of 12133103310132 in words is "twelve trillion, one hundred thirty-three billion, one hundred three million, three hundred ten thousand, one hundred thirty-two".
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