Base | Representation |
---|---|
bin | 11110110101001101101101 |
3 | 120012121210220 |
4 | 132311031231 |
5 | 4032113120 |
6 | 445121553 |
7 | 125461341 |
oct | 36651555 |
9 | 16177726 |
10 | 8082285 |
11 | 4620382 |
12 | 28592b9 |
13 | 189ca23 |
14 | 1105621 |
15 | a99b40 |
hex | 7b536d |
8082285 has 16 divisors (see below), whose sum is σ = 13115520. Its totient is φ = 4249280.
The previous prime is 8082257. The next prime is 8082287. The reversal of 8082285 is 5822808.
It is not a de Polignac number, because 8082285 - 214 = 8065901 is a prime.
8082285 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8082287) 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, 2730 + ... + 4859.
It is an arithmetic number, because the mean of its divisors is an integer number (819720).
Almost surely, 28082285 is an apocalyptic number.
It is an amenable number.
8082285 is a deficient number, since it is larger than the sum of its proper divisors (5033235).
8082285 is a wasteful number, since it uses less digits than its factorization.
8082285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7668.
The product of its (nonzero) digits is 10240, while the sum is 33.
The square root of 8082285 is about 2842.9359823957. The cubic root of 8082285 is about 200.6833706964.
The spelling of 8082285 in words is "eight million, eighty-two thousand, two hundred eighty-five".
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