Base | Representation |
---|---|
bin | 1001110111011… |
… | …00101011101110 |
3 | 12202201120011021 |
4 | 10323230223232 |
5 | 132141232012 |
6 | 12113444354 |
7 | 2023302040 |
oct | 473545356 |
9 | 182646137 |
10 | 82758382 |
11 | 42795663 |
12 | 238706ba |
13 | 141b7a75 |
14 | adc3a90 |
15 | 73eb007 |
hex | 4eecaee |
82758382 has 8 divisors (see below), whose sum is σ = 141871536. Its totient is φ = 35467872.
The previous prime is 82758371. The next prime is 82758409. The reversal of 82758382 is 28385728.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2955643 + ... + 2955670.
It is an arithmetic number, because the mean of its divisors is an integer number (17733942).
Almost surely, 282758382 is an apocalyptic number.
82758382 is a deficient number, since it is larger than the sum of its proper divisors (59113154).
82758382 is a wasteful number, since it uses less digits than its factorization.
82758382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5911322.
The product of its digits is 215040, while the sum is 43.
The square root of 82758382 is about 9097.1634040507. The cubic root of 82758382 is about 435.7833807369.
The spelling of 82758382 in words is "eighty-two million, seven hundred fifty-eight thousand, three hundred eighty-two".
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