Base | Representation |
---|---|
bin | 101000010111001010… |
… | …1110011011010101101 |
3 | 22021201122201100020022 |
4 | 1100232111303122231 |
5 | 2410003231012420 |
6 | 103452504531525 |
7 | 6155634521063 |
oct | 1205625633255 |
9 | 267648640208 |
10 | 86676813485 |
11 | 3383988a959 |
12 | 1496ba80ba5 |
13 | 82344b2322 |
14 | 42a3808033 |
15 | 23c4748c25 |
hex | 142e5736ad |
86676813485 has 16 divisors (see below), whose sum is σ = 104498574336. Its totient is φ = 69017940288.
The previous prime is 86676813451. The next prime is 86676813557. The reversal of 86676813485 is 58431867668.
It is a cyclic number.
It is not a de Polignac number, because 86676813485 - 214 = 86676797101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880244 + ... + 973746.
It is an arithmetic number, because the mean of its divisors is an integer number (6531160896).
Almost surely, 286676813485 is an apocalyptic number.
It is an amenable number.
86676813485 is a deficient number, since it is larger than the sum of its proper divisors (17821760851).
86676813485 is a wasteful number, since it uses less digits than its factorization.
86676813485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94372.
The product of its digits is 46448640, while the sum is 62.
The spelling of 86676813485 in words is "eighty-six billion, six hundred seventy-six million, eight hundred thirteen thousand, four hundred eighty-five".
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