Base | Representation |
---|---|
bin | 10111000001111101… |
… | …00101110110111111 |
3 | 1011220200212120122021 |
4 | 23200332211312333 |
5 | 200310244021400 |
6 | 5402524501011 |
7 | 615254666020 |
oct | 134076456677 |
9 | 34820776567 |
10 | 12364438975 |
11 | 5275449009 |
12 | 24909aa767 |
13 | 1220804ba5 |
14 | 8541a6c47 |
15 | 4c575c71a |
hex | 2e0fa5dbf |
12364438975 has 24 divisors (see below), whose sum is σ = 17558876160. Its totient is φ = 8460714720.
The previous prime is 12364438967. The next prime is 12364439011. The reversal of 12364438975 is 57983446321.
It is a happy number.
It is not a de Polignac number, because 12364438975 - 23 = 12364438967 is a prime.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10074 + ... + 157576.
It is an arithmetic number, because the mean of its divisors is an integer number (731619840).
Almost surely, 212364438975 is an apocalyptic number.
12364438975 is a deficient number, since it is larger than the sum of its proper divisors (5194437185).
12364438975 is a wasteful number, since it uses less digits than its factorization.
12364438975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147999 (or 147994 counting only the distinct ones).
The product of its digits is 4354560, while the sum is 52.
The spelling of 12364438975 in words is "twelve billion, three hundred sixty-four million, four hundred thirty-eight thousand, nine hundred seventy-five".
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