Base | Representation |
---|---|
bin | 1001110100111… |
… | …00010110011010 |
3 | 12202002211210110 |
4 | 10322130112122 |
5 | 132100214323 |
6 | 12102425150 |
7 | 2020431525 |
oct | 472342632 |
9 | 182084713 |
10 | 82429338 |
11 | 42590422 |
12 | 237321b6 |
13 | 14101074 |
14 | ad39bbc |
15 | 7383793 |
hex | 4e9c59a |
82429338 has 16 divisors (see below), whose sum is σ = 166063680. Its totient is φ = 27275616.
The previous prime is 82429327. The next prime is 82429343. The reversal of 82429338 is 83392428.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 82429296 and 82429305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49318 + ... + 50961.
It is an arithmetic number, because the mean of its divisors is an integer number (10378980).
Almost surely, 282429338 is an apocalyptic number.
82429338 is an abundant number, since it is smaller than the sum of its proper divisors (83634342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82429338 is a wasteful number, since it uses less digits than its factorization.
82429338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100421.
The product of its digits is 82944, while the sum is 39.
The square root of 82429338 is about 9079.0604139415. The cubic root of 82429338 is about 435.2050611988.
The spelling of 82429338 in words is "eighty-two million, four hundred twenty-nine thousand, three hundred thirty-eight".
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