Base | Representation |
---|---|
bin | 1001110010000… |
… | …10001101011101 |
3 | 12201102002022220 |
4 | 10321002031131 |
5 | 132001411000 |
6 | 12050455553 |
7 | 2014333230 |
oct | 471021535 |
9 | 181362286 |
10 | 82060125 |
11 | 42358a94 |
12 | 235945b9 |
13 | 14001cb4 |
14 | ac81417 |
15 | 730e1a0 |
hex | 4e4235d |
82060125 has 64 divisors (see below), whose sum is σ = 159903744. Its totient is φ = 36590400.
The previous prime is 82060109. The next prime is 82060127. The reversal of 82060125 is 52106028.
It is not a de Polignac number, because 82060125 - 24 = 82060109 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 82060095 and 82060104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82060127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 112512 + ... + 113238.
It is an arithmetic number, because the mean of its divisors is an integer number (2498496).
Almost surely, 282060125 is an apocalyptic number.
It is an amenable number.
82060125 is a deficient number, since it is larger than the sum of its proper divisors (77843619).
82060125 is a wasteful number, since it uses less digits than its factorization.
82060125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 795 (or 785 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 82060125 is about 9058.7043775586. The cubic root of 82060125 is about 434.5543063542.
The spelling of 82060125 in words is "eighty-two million, sixty thousand, one hundred twenty-five".
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