Base | Representation |
---|---|
bin | 1001110010001… |
… | …11101110111110 |
3 | 12201110020100212 |
4 | 10321013232332 |
5 | 132003122000 |
6 | 12051152422 |
7 | 2014456211 |
oct | 471075676 |
9 | 181406325 |
10 | 82082750 |
11 | 42373a92 |
12 | 235a5712 |
13 | 1400c399 |
14 | ac89778 |
15 | 7315c35 |
hex | 4e47bbe |
82082750 has 16 divisors (see below), whose sum is σ = 153659376. Its totient is φ = 32833000.
The previous prime is 82082729. The next prime is 82082771. The reversal of 82082750 is 5728028.
It is an interprime number because it is at equal distance from previous prime (82082729) and next prime (82082771).
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 7 ways as a sum of consecutive naturals, for example, 163916 + ... + 164415.
It is an arithmetic number, because the mean of its divisors is an integer number (9603711).
Almost surely, 282082750 is an apocalyptic number.
82082750 is a deficient number, since it is larger than the sum of its proper divisors (71576626).
82082750 is a wasteful number, since it uses less digits than its factorization.
82082750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328348 (or 328338 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 82082750 is about 9059.9530903863. The cubic root of 82082750 is about 434.5942400319.
The spelling of 82082750 in words is "eighty-two million, eighty-two thousand, seven hundred fifty".
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