Base | Representation |
---|---|
bin | 1001110001110… |
… | …10001000000110 |
3 | 12201100101220120 |
4 | 10320322020012 |
5 | 131444331024 |
6 | 12050042410 |
7 | 2014134546 |
oct | 470721006 |
9 | 181311816 |
10 | 82027014 |
11 | 42336123 |
12 | 23579406 |
13 | 13cbcbc4 |
14 | ac73326 |
15 | 7304479 |
hex | 4e3a206 |
82027014 has 16 divisors (see below), whose sum is σ = 165347328. Its totient is φ = 27126792.
The previous prime is 82027013. The next prime is 82027021. The reversal of 82027014 is 41072028.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82027013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53062 + ... + 54585.
It is an arithmetic number, because the mean of its divisors is an integer number (10334208).
Almost surely, 282027014 is an apocalyptic number.
82027014 is an abundant number, since it is smaller than the sum of its proper divisors (83320314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82027014 is a wasteful number, since it uses less digits than its factorization.
82027014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107779.
The product of its (nonzero) digits is 896, while the sum is 24.
The square root of 82027014 is about 9056.8766139326. The cubic root of 82027014 is about 434.4958513969.
The spelling of 82027014 in words is "eighty-two million, twenty-seven thousand, fourteen".
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