Base | Representation |
---|---|
bin | 1001110100110… |
… | …01010010111000 |
3 | 12202002012121222 |
4 | 10322121102320 |
5 | 132044314244 |
6 | 12102251212 |
7 | 2020350200 |
oct | 472312270 |
9 | 182065558 |
10 | 82416824 |
11 | 42581a86 |
12 | 23726b08 |
13 | 140c8469 |
14 | ad35400 |
15 | 737ebee |
hex | 4e994b8 |
82416824 has 24 divisors (see below), whose sum is σ = 179762040. Its totient is φ = 35321328.
The previous prime is 82416809. The next prime is 82416863. The reversal of 82416824 is 42861428.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 104732 + ... + 105515.
It is an arithmetic number, because the mean of its divisors is an integer number (7490085).
Almost surely, 282416824 is an apocalyptic number.
It is an amenable number.
82416824 is an abundant number, since it is smaller than the sum of its proper divisors (97345216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82416824 is a wasteful number, since it uses less digits than its factorization.
82416824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210267 (or 210256 counting only the distinct ones).
The product of its digits is 24576, while the sum is 35.
The square root of 82416824 is about 9078.3712195525. The cubic root of 82416824 is about 435.1830365495.
The spelling of 82416824 in words is "eighty-two million, four hundred sixteen thousand, eight hundred twenty-four".
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