Base | Representation |
---|---|
bin | 100110011011101111… |
… | …0001001011000100100 |
3 | 21220001000012212000112 |
4 | 1030313132021120210 |
5 | 2323012431401020 |
6 | 101525512032152 |
7 | 5651203110356 |
oct | 1146736113044 |
9 | 256030185015 |
10 | 82535028260 |
11 | 32003965363 |
12 | 13bb4992658 |
13 | 7a243a9b39 |
14 | 3dcd7070d6 |
15 | 2230d182c5 |
hex | 1337789624 |
82535028260 has 24 divisors (see below), whose sum is σ = 175110404280. Its totient is φ = 32673659904.
The previous prime is 82535028239. The next prime is 82535028263. The reversal of 82535028260 is 6282053528.
It can be written as a sum of positive squares in 4 ways, for example, as 2045933824 + 80489094436 = 45232^2 + 283706^2 .
It is not an unprimeable number, because it can be changed into a prime (82535028263) 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, 21269975 + ... + 21273854.
It is an arithmetic number, because the mean of its divisors is an integer number (7296266845).
Almost surely, 282535028260 is an apocalyptic number.
It is an amenable number.
82535028260 is an abundant number, since it is smaller than the sum of its proper divisors (92575376020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82535028260 is a wasteful number, since it uses less digits than its factorization.
82535028260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42543935 (or 42543933 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 41.
The spelling of 82535028260 in words is "eighty-two billion, five hundred thirty-five million, twenty-eight thousand, two hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •