Base | Representation |
---|---|
bin | 10110100100000001… |
… | …00101101000111101 |
3 | 1011021012022121101112 |
4 | 23102000211220331 |
5 | 144302001213000 |
6 | 5321554051405 |
7 | 606115246316 |
oct | 132200455075 |
9 | 34235277345 |
10 | 12113304125 |
11 | 515670a74a |
12 | 2420879b65 |
13 | 11b0785aa0 |
14 | 82cab360d |
15 | 4ad6a2235 |
hex | 2d2025a3d |
12113304125 has 64 divisors (see below), whose sum is σ = 16731187200. Its totient is φ = 8699961600.
The previous prime is 12113304113. The next prime is 12113304143. The reversal of 12113304125 is 52140331121.
It is not a de Polignac number, because 12113304125 - 210 = 12113303101 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12113304125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15198227 + ... + 15199023.
It is an arithmetic number, because the mean of its divisors is an integer number (261424800).
Almost surely, 212113304125 is an apocalyptic number.
It is an amenable number.
12113304125 is a deficient number, since it is larger than the sum of its proper divisors (4617883075).
12113304125 is a wasteful number, since it uses less digits than its factorization.
12113304125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1071 (or 1061 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 12113304125 its reverse (52140331121), we get a palindrome (64253635246).
The spelling of 12113304125 in words is "twelve billion, one hundred thirteen million, three hundred four thousand, one hundred twenty-five".
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