Base | Representation |
---|---|
bin | 11000111100100100… |
… | …10110001000000000 |
3 | 1021120101100021221200 |
4 | 30132102112020000 |
5 | 204412103340314 |
6 | 10052551021200 |
7 | 652614566436 |
oct | 143622261000 |
9 | 37511307850 |
10 | 13393027584 |
11 | 5753018942 |
12 | 271936a800 |
13 | 13559417c1 |
14 | 910a36d56 |
15 | 535bd9709 |
hex | 31e496200 |
13393027584 has 360 divisors, whose sum is σ = 41889456180. Its totient is φ = 4117757952.
The previous prime is 13393027577. The next prime is 13393027621. The reversal of 13393027584 is 48572039331.
13393027584 is a `hidden beast` number, since 1 + 3 + 39 + 30 + 2 + 7 + 584 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 4130889984 + 9262137600 = 64272^2 + 96240^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 118522312 + ... + 118522424.
Almost surely, 213393027584 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13393027584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20944728090).
13393027584 is an abundant number, since it is smaller than the sum of its proper divisors (28496428596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13393027584 is a wasteful number, since it uses less digits than its factorization.
13393027584 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260 (or 224 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 45.
The spelling of 13393027584 in words is "thirteen billion, three hundred ninety-three million, twenty-seven thousand, five hundred eighty-four".
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