Base | Representation |
---|---|
bin | 1011111000101000… |
… | …01101111100001011 |
3 | 121110200022012102021 |
4 | 11330110031330023 |
5 | 101031421021214 |
6 | 2533051145311 |
7 | 314055363661 |
oct | 57424157413 |
9 | 17420265367 |
10 | 6380642059 |
11 | 2784784900 |
12 | 12a0a45237 |
13 | 7a8bc025c |
14 | 4475b4c31 |
15 | 275275924 |
hex | 17c50df0b |
6380642059 has 12 divisors (see below), whose sum is σ = 7102221280. Its totient is φ = 5727150000.
The previous prime is 6380642041. The next prime is 6380642087. The reversal of 6380642059 is 9502460836.
6380642059 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6380642059 - 27 = 6380641931 is a prime.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (6380642459) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324192 + ... + 343309.
Almost surely, 26380642059 is an apocalyptic number.
6380642059 is a deficient number, since it is larger than the sum of its proper divisors (721579221).
6380642059 is a wasteful number, since it uses less digits than its factorization.
6380642059 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 667602 (or 667591 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 43.
The square root of 6380642059 is about 79878.9212433418. The cubic root of 6380642059 is about 1854.7617345690.
The spelling of 6380642059 in words is "six billion, three hundred eighty million, six hundred forty-two thousand, fifty-nine".
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