Base | Representation |
---|---|
bin | 1001110010010… |
… | …10110010000110 |
3 | 12201110212111101 |
4 | 10321022302012 |
5 | 132004021423 |
6 | 12051330314 |
7 | 2014540501 |
oct | 471126206 |
9 | 181425441 |
10 | 82095238 |
11 | 42382405 |
12 | 235b099a |
13 | 14014c84 |
14 | ac90138 |
15 | 73197ad |
hex | 4e4ac86 |
82095238 has 16 divisors (see below), whose sum is σ = 130314240. Its totient is φ = 38680200.
The previous prime is 82095197. The next prime is 82095239. The reversal of 82095238 is 83259028.
82095238 is a modest number, since divided by 95238 gives 82 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 82095197 and 82095206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82095239) 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, 1603 + ... + 12913.
It is an arithmetic number, because the mean of its divisors is an integer number (8144640).
Almost surely, 282095238 is an apocalyptic number.
82095238 is a deficient number, since it is larger than the sum of its proper divisors (48219002).
82095238 is a wasteful number, since it uses less digits than its factorization.
82095238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11523.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 82095238 is about 9060.6422509665. The cubic root of 82095238 is about 434.6162785140.
The spelling of 82095238 in words is "eighty-two million, ninety-five thousand, two hundred thirty-eight".
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