Base | Representation |
---|---|
bin | 1011000001000100110100… |
… | …1110000111111111111100 |
3 | 1120220000000222221020012022 |
4 | 2300101031032013333330 |
5 | 3041430113422320012 |
6 | 41432403254455312 |
7 | 2360066664261200 |
oct | 260211516077774 |
9 | 46800028836168 |
10 | 12113103323132 |
11 | 3950158046579 |
12 | 1437725964538 |
13 | 69b350b09266 |
14 | 2dc3c4dc2b00 |
15 | 1601526bb472 |
hex | b044d387ffc |
12113103323132 has 72 divisors (see below), whose sum is σ = 26260258422384. Its totient is φ = 4857714882048.
The previous prime is 12113103323117. The next prime is 12113103323143. The reversal of 12113103323132 is 23132330131121.
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, 9930458 + ... + 11083329.
It is an arithmetic number, because the mean of its divisors is an integer number (364725811422).
Almost surely, 212113103323132 is an apocalyptic number.
It is an amenable number.
12113103323132 is an abundant number, since it is smaller than the sum of its proper divisors (14147155099252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12113103323132 is a wasteful number, since it uses less digits than its factorization.
12113103323132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21013995 (or 21013986 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 12113103323132 its reverse (23132330131121), we get a palindrome (35245433454253).
The spelling of 12113103323132 in words is "twelve trillion, one hundred thirteen billion, one hundred three million, three hundred twenty-three thousand, one hundred thirty-two".
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