Base | Representation |
---|---|
bin | 10110111101010110… |
… | …11000001001001001 |
3 | 1011211000020221021000 |
4 | 23132223120021021 |
5 | 200220404111000 |
6 | 5355025405213 |
7 | 614305655550 |
oct | 133653301111 |
9 | 34730227230 |
10 | 12325847625 |
11 | 525568a833 |
12 | 247ba99809 |
13 | 1215812580 |
14 | 84cddcd97 |
15 | 4c2188000 |
hex | 2dead8249 |
12325847625 has 256 divisors, whose sum is σ = 28514304000. Its totient is φ = 5115052800.
The previous prime is 12325847623. The next prime is 12325847669. The reversal of 12325847625 is 52674852321.
12325847625 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 584 + 7 + 62 + 5 = 666.
12325847625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12325847625 - 21 = 12325847623 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (12325847623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 20577076 + ... + 20577674.
It is an arithmetic number, because the mean of its divisors is an integer number (111384000).
Almost surely, 212325847625 is an apocalyptic number.
12325847625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
12325847625 is an abundant number, since it is smaller than the sum of its proper divisors (16188456375).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12325847625 is a wasteful number, since it uses less digits than its factorization.
12325847625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710 (or 694 counting only the distinct ones).
The product of its digits is 806400, while the sum is 45.
The spelling of 12325847625 in words is "twelve billion, three hundred twenty-five million, eight hundred forty-seven thousand, six hundred twenty-five".
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