Base | Representation |
---|---|
bin | 1001110101011… |
… | …10001100100001 |
3 | 12202020120001200 |
4 | 10322232030201 |
5 | 132110034213 |
6 | 12104151413 |
7 | 2021154606 |
oct | 472561441 |
9 | 182216050 |
10 | 82502433 |
11 | 42630332 |
12 | 23768569 |
13 | 14128410 |
14 | ad586ad |
15 | 739a273 |
hex | 4eae321 |
82502433 has 24 divisors (see below), whose sum is σ = 128698752. Its totient is φ = 50627808.
The previous prime is 82502429. The next prime is 82502461. The reversal of 82502433 is 33420528.
It is not a de Polignac number, because 82502433 - 22 = 82502429 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 82502397 and 82502406.
It is not an unprimeable number, because it can be changed into a prime (82502033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53410 + ... + 54932.
It is an arithmetic number, because the mean of its divisors is an integer number (5362448).
Almost surely, 282502433 is an apocalyptic number.
It is an amenable number.
82502433 is a deficient number, since it is larger than the sum of its proper divisors (46196319).
82502433 is a wasteful number, since it uses less digits than its factorization.
82502433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2005 (or 2002 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 82502433 is about 9083.0849935471. The cubic root of 82502433 is about 435.3336639364. Note that the first 3 decimals are identical.
The spelling of 82502433 in words is "eighty-two million, five hundred two thousand, four hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •