Base | Representation |
---|---|
bin | 11110110111001010011001 |
3 | 120020000202110 |
4 | 132313022121 |
5 | 4032342030 |
6 | 445222533 |
7 | 125523531 |
oct | 36671231 |
9 | 16200673 |
10 | 8090265 |
11 | 4626377 |
12 | 2861a49 |
13 | 18a3551 |
14 | 11084c1 |
15 | a9c1b0 |
hex | 7b7299 |
8090265 has 8 divisors (see below), whose sum is σ = 12944448. Its totient is φ = 4314800.
The previous prime is 8090239. The next prime is 8090267. The reversal of 8090265 is 5620908.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8090265 - 25 = 8090233 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (8090267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269661 + ... + 269690.
It is an arithmetic number, because the mean of its divisors is an integer number (1618056).
Almost surely, 28090265 is an apocalyptic number.
It is an amenable number.
8090265 is a deficient number, since it is larger than the sum of its proper divisors (4854183).
8090265 is a wasteful number, since it uses less digits than its factorization.
8090265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539359.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 8090265 is about 2844.3391148033. The cubic root of 8090265 is about 200.7493968480.
The spelling of 8090265 in words is "eight million, ninety thousand, two hundred sixty-five".
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