Base | Representation |
---|---|
bin | 10111000011010001… |
… | …11000100000000110 |
3 | 1011221110201211022221 |
4 | 23201220320200012 |
5 | 200321113303012 |
6 | 5404002242554 |
7 | 615451141633 |
oct | 134150704006 |
9 | 34843654287 |
10 | 12375525382 |
11 | 5280730430 |
12 | 249465645a |
13 | 1222bb70ac |
14 | 85585118a |
15 | 4c66ec507 |
hex | 2e1a38806 |
12375525382 has 32 divisors (see below), whose sum is σ = 20363011200. Its totient is φ = 5594160000.
The previous prime is 12375525373. The next prime is 12375525389. The reversal of 12375525382 is 28352557321.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12375525389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4742094 + ... + 4744702.
It is an arithmetic number, because the mean of its divisors is an integer number (636344100).
Almost surely, 212375525382 is an apocalyptic number.
12375525382 is a deficient number, since it is larger than the sum of its proper divisors (7987485818).
12375525382 is a wasteful number, since it uses less digits than its factorization.
12375525382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3732.
The product of its digits is 504000, while the sum is 43.
The spelling of 12375525382 in words is "twelve billion, three hundred seventy-five million, five hundred twenty-five thousand, three hundred eighty-two".
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