Base | Representation |
---|---|
bin | 11111011110111101010001 |
3 | 120112022100111 |
4 | 133132331101 |
5 | 4103101030 |
6 | 452521321 |
7 | 130102666 |
oct | 37367521 |
9 | 16468314 |
10 | 8253265 |
11 | 4727889 |
12 | 2920241 |
13 | 192c7b7 |
14 | 114ba6d |
15 | ad062a |
hex | 7def51 |
8253265 has 8 divisors (see below), whose sum is σ = 9952128. Its totient is φ = 6570480.
The previous prime is 8253227. The next prime is 8253281. The reversal of 8253265 is 5623528.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8253265 - 29 = 8252753 is a prime.
It is a d-powerful number, because it can be written as 87 + 28 + 54 + 33 + 222 + 65 + 59 .
It is a Duffinian number.
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, 2857 + ... + 4966.
It is an arithmetic number, because the mean of its divisors is an integer number (1244016).
Almost surely, 28253265 is an apocalyptic number.
It is an amenable number.
8253265 is a deficient number, since it is larger than the sum of its proper divisors (1698863).
8253265 is a wasteful number, since it uses less digits than its factorization.
8253265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8039.
The product of its digits is 14400, while the sum is 31.
The square root of 8253265 is about 2872.8496305933. The cubic root of 8253265 is about 202.0886533714.
The spelling of 8253265 in words is "eight million, two hundred fifty-three thousand, two hundred sixty-five".
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