Base | Representation |
---|---|
bin | 10010110011100010101100… |
… | …101010100000001010100101 |
3 | 101211211200200012021101112221 |
4 | 102303202230222200022211 |
5 | 41320031444442342400 |
6 | 451522550133312341 |
7 | 23264240166461662 |
oct | 2263425452401245 |
9 | 354750605241487 |
10 | 82706787074725 |
11 | 2439782a162290 |
12 | 93391677956b1 |
13 | 371c2a7a07c68 |
14 | 165d05bcbaa69 |
15 | 9865d7778c1a |
hex | 4b38acaa02a5 |
82706787074725 has 12 divisors (see below), whose sum is σ = 111879726516000. Its totient is φ = 60150390599600.
The previous prime is 82706787074701. The next prime is 82706787074773. The reversal of 82706787074725 is 52747078760728.
It is not a de Polignac number, because 82706787074725 - 217 = 82706786943653 is a prime.
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, 150375976225 + ... + 150375976774.
It is an arithmetic number, because the mean of its divisors is an integer number (9323310543000).
Almost surely, 282706787074725 is an apocalyptic number.
It is an amenable number.
82706787074725 is a deficient number, since it is larger than the sum of its proper divisors (29172939441275).
82706787074725 is a wasteful number, since it uses less digits than its factorization.
82706787074725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300751953020 (or 300751953015 counting only the distinct ones).
The product of its (nonzero) digits is 516311040, while the sum is 70.
The spelling of 82706787074725 in words is "eighty-two trillion, seven hundred six billion, seven hundred eighty-seven million, seventy-four thousand, seven hundred twenty-five".
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