Base | Representation |
---|---|
bin | 1001110001101… |
… | …00001000110100 |
3 | 12201022011021001 |
4 | 10320310020310 |
5 | 131443034414 |
6 | 12045333044 |
7 | 2014003204 |
oct | 470641064 |
9 | 181264231 |
10 | 82002484 |
11 | 42319753 |
12 | 23567184 |
13 | 13cb19a5 |
14 | ac68404 |
15 | 72ec074 |
hex | 4e34234 |
82002484 has 6 divisors (see below), whose sum is σ = 143504354. Its totient is φ = 41001240.
The previous prime is 82002467. The next prime is 82002493. The reversal of 82002484 is 48420028.
It can be written as a sum of positive squares in only one way, i.e., 53144100 + 28858384 = 7290^2 + 5372^2 .
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 10250307 + ... + 10250314.
Almost surely, 282002484 is an apocalyptic number.
It is an amenable number.
82002484 is a deficient number, since it is larger than the sum of its proper divisors (61501870).
82002484 is a wasteful number, since it uses less digits than its factorization.
82002484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20500625 (or 20500623 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 28.
The square root of 82002484 is about 9055.5222930541. The cubic root of 82002484 is about 434.4525353992.
The spelling of 82002484 in words is "eighty-two million, two thousand, four hundred eighty-four".
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