Base | Representation |
---|---|
bin | 101000011101001101… |
… | …0000011000010001111 |
3 | 22022020202122022112011 |
4 | 1100322122003002033 |
5 | 2410412042040443 |
6 | 103524535522051 |
7 | 6163643314462 |
oct | 1207232030217 |
9 | 268222568464 |
10 | 86879252623 |
11 | 33933089429 |
12 | 14a07829327 |
13 | 82674118b7 |
14 | 42c26632d9 |
15 | 23d73d5b9d |
hex | 143a68308f |
86879252623 has 8 divisors (see below), whose sum is σ = 88312311936. Its totient is φ = 85446477600.
The previous prime is 86879252611. The next prime is 86879252687. The reversal of 86879252623 is 32625297868.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86879252623 - 25 = 86879252591 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 (86879252023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596418 + ... + 727648.
It is an arithmetic number, because the mean of its divisors is an integer number (11039038992).
Almost surely, 286879252623 is an apocalyptic number.
86879252623 is a deficient number, since it is larger than the sum of its proper divisors (1433059313).
86879252623 is a wasteful number, since it uses less digits than its factorization.
86879252623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142145.
The product of its digits is 17418240, while the sum is 58.
The spelling of 86879252623 in words is "eighty-six billion, eight hundred seventy-nine million, two hundred fifty-two thousand, six hundred twenty-three".
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