Base | Representation |
---|---|
bin | 11110001010010100… |
… | …100111110000011111 |
3 | 10002120222220102201221 |
4 | 132022110213300133 |
5 | 1012311132320412 |
6 | 22513324114211 |
7 | 2224353430603 |
oct | 361224476037 |
9 | 102528812657 |
10 | 32385432607 |
11 | 12809806940 |
12 | 6339995967 |
13 | 3091650298 |
14 | 17d3195503 |
15 | c98273b07 |
hex | 78a527c1f |
32385432607 has 16 divisors (see below), whose sum is σ = 37210792320. Its totient is φ = 27875426400.
The previous prime is 32385432593. The next prime is 32385432613. The reversal of 32385432607 is 70623458323.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32385432607 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32385432697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319368 + ... + 408370.
It is an arithmetic number, because the mean of its divisors is an integer number (2325674520).
Almost surely, 232385432607 is an apocalyptic number.
32385432607 is a deficient number, since it is larger than the sum of its proper divisors (4825359713).
32385432607 is a wasteful number, since it uses less digits than its factorization.
32385432607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90774.
The product of its (nonzero) digits is 725760, while the sum is 43.
The spelling of 32385432607 in words is "thirty-two billion, three hundred eighty-five million, four hundred thirty-two thousand, six hundred seven".
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