Base | Representation |
---|---|
bin | 110110101001111101… |
… | …001000000101111111 |
3 | 12121110220222001200021 |
4 | 312221331020011333 |
5 | 1430142100321122 |
6 | 42543203313011 |
7 | 4145202221101 |
oct | 665175100577 |
9 | 177426861607 |
10 | 58685948287 |
11 | 2298576260a |
12 | b45997b767 |
13 | 56c34423b5 |
14 | 2baa155571 |
15 | 17d71d91c7 |
hex | da9f4817f |
58685948287 has 16 divisors (see below), whose sum is σ = 61753835520. Its totient is φ = 55661582592.
The previous prime is 58685948267. The next prime is 58685948323. The reversal of 58685948287 is 78284958685.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-58685948287 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 (58685948207) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6635014 + ... + 6643852.
It is an arithmetic number, because the mean of its divisors is an integer number (3859614720).
Almost surely, 258685948287 is an apocalyptic number.
58685948287 is a deficient number, since it is larger than the sum of its proper divisors (3067887233).
58685948287 is a wasteful number, since it uses less digits than its factorization.
58685948287 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11262.
The product of its digits is 309657600, while the sum is 70.
The spelling of 58685948287 in words is "fifty-eight billion, six hundred eighty-five million, nine hundred forty-eight thousand, two hundred eighty-seven".
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