Base | Representation |
---|---|
bin | 1011011110010011111001… |
… | …0011011000010101000100 |
3 | 1122200000110102102012120121 |
4 | 2313210332103120111010 |
5 | 3123142231214404012 |
6 | 42455230204511324 |
7 | 2441300325363406 |
oct | 267447623302504 |
9 | 48600412365517 |
10 | 12615364216132 |
11 | 4024167244387 |
12 | 14b8b37b4b544 |
13 | 706815488c32 |
14 | 3188305b4b76 |
15 | 16d24ba48a07 |
hex | b793e4d8544 |
12615364216132 has 24 divisors (see below), whose sum is σ = 22174435969560. Its totient is φ = 6279813922560.
The previous prime is 12615364216093. The next prime is 12615364216159. The reversal of 12615364216132 is 23161246351621.
12615364216132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 7932875039296 + 4682489176836 = 2816536^2 + 2163906^2 .
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, 17939298 + ... + 18629254.
It is an arithmetic number, because the mean of its divisors is an integer number (923934832065).
Almost surely, 212615364216132 is an apocalyptic number.
It is an amenable number.
12615364216132 is a deficient number, since it is larger than the sum of its proper divisors (9559071753428).
12615364216132 is a wasteful number, since it uses less digits than its factorization.
12615364216132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 710151 (or 710149 counting only the distinct ones).
The product of its digits is 311040, while the sum is 43.
The spelling of 12615364216132 in words is "twelve trillion, six hundred fifteen billion, three hundred sixty-four million, two hundred sixteen thousand, one hundred thirty-two".
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