Base | Representation |
---|---|
bin | 1001110101011… |
… | …01000111111001 |
3 | 12202020100001000 |
4 | 10322231013321 |
5 | 132104414131 |
6 | 12104115213 |
7 | 2021136033 |
oct | 472550771 |
9 | 182210030 |
10 | 82498041 |
11 | 42627aaa |
12 | 23765b09 |
13 | 14126412 |
14 | ad56c53 |
15 | 7398ce6 |
hex | 4ead1f9 |
82498041 has 16 divisors (see below), whose sum is σ = 123769600. Its totient is φ = 54301104.
The previous prime is 82498007. The next prime is 82498063. The reversal of 82498041 is 14089428.
It is not a de Polignac number, because 82498041 - 210 = 82497017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 82497987 and 82498005.
It is not an unprimeable number, because it can be changed into a prime (82498001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17206 + ... + 21471.
It is an arithmetic number, because the mean of its divisors is an integer number (7735600).
Almost surely, 282498041 is an apocalyptic number.
It is an amenable number.
82498041 is a deficient number, since it is larger than the sum of its proper divisors (41271559).
82498041 is a wasteful number, since it uses less digits than its factorization.
82498041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38765 (or 38759 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 82498041 is about 9082.8432222515. The cubic root of 82498041 is about 435.3259388334.
It can be divided in two parts, 8249 and 8041, that added together give a triangular number (16290 = T180).
The spelling of 82498041 in words is "eighty-two million, four hundred ninety-eight thousand, forty-one".
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