Base | Representation |
---|---|
bin | 10110011110100101… |
… | …00001101111110101 |
3 | 1011011000110102011120 |
4 | 23033102201233311 |
5 | 144203311101000 |
6 | 5313244054153 |
7 | 605022355212 |
oct | 131722415765 |
9 | 34130412146 |
10 | 12067675125 |
11 | 5132984a30 |
12 | 2409534359 |
13 | 11a419b08c |
14 | 8269d6b09 |
15 | 4a968c6a0 |
hex | 2cf4a1bf5 |
12067675125 has 64 divisors (see below), whose sum is σ = 21973655808. Its totient is φ = 5832960000.
The previous prime is 12067675111. The next prime is 12067675159. The reversal of 12067675125 is 52157676021.
It is a happy number.
It is not a de Polignac number, because 12067675125 - 211 = 12067673077 is a prime.
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, 1385785 + ... + 1394465.
It is an arithmetic number, because the mean of its divisors is an integer number (343338372).
Almost surely, 212067675125 is an apocalyptic number.
12067675125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
12067675125 is a deficient number, since it is larger than the sum of its proper divisors (9905980683).
12067675125 is a wasteful number, since it uses less digits than its factorization.
12067675125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9047 (or 9037 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 42.
The spelling of 12067675125 in words is "twelve billion, sixty-seven million, six hundred seventy-five thousand, one hundred twenty-five".
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