Base | Representation |
---|---|
bin | 100110100010010011… |
… | …1001100000110111101 |
3 | 21220121101002002212001 |
4 | 1031010213030012331 |
5 | 2323440402040100 |
6 | 102003425342301 |
7 | 5656521110443 |
oct | 1150447140675 |
9 | 256541062761 |
10 | 82755502525 |
11 | 321073619a3 |
12 | 14056797991 |
13 | 7a5ac82397 |
14 | 4010ad8b93 |
15 | 2245368d6a |
hex | 13449cc1bd |
82755502525 has 12 divisors (see below), whose sum is σ = 102653861652. Its totient is φ = 66180506240.
The previous prime is 82755502519. The next prime is 82755502541. The reversal of 82755502525 is 52520555728.
It can be written as a sum of positive squares in 6 ways, for example, as 798119001 + 81957383524 = 28251^2 + 286282^2 .
It is not a de Polignac number, because 82755502525 - 23 = 82755502517 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 11 ways as a sum of consecutive naturals, for example, 526582 + ... + 665431.
It is an arithmetic number, because the mean of its divisors is an integer number (8554488471).
Almost surely, 282755502525 is an apocalyptic number.
It is an amenable number.
82755502525 is a deficient number, since it is larger than the sum of its proper divisors (19898359127).
82755502525 is a wasteful number, since it uses less digits than its factorization.
82755502525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1194800 (or 1194795 counting only the distinct ones).
The product of its (nonzero) digits is 1400000, while the sum is 46.
The spelling of 82755502525 in words is "eighty-two billion, seven hundred fifty-five million, five hundred two thousand, five hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •