Base | Representation |
---|---|
bin | 11111011111101101000101 |
3 | 120112110112211 |
4 | 133133231011 |
5 | 4103200300 |
6 | 452543421 |
7 | 130114630 |
oct | 37375505 |
9 | 16473484 |
10 | 8256325 |
11 | 472a110 |
12 | 2921b71 |
13 | 1930ccc |
14 | 114cc17 |
15 | ad14ba |
hex | 7dfb45 |
8256325 has 24 divisors (see below), whose sum is σ = 12767040. Its totient is φ = 5145600.
The previous prime is 8256307. The next prime is 8256337. The reversal of 8256325 is 5236528.
It is a happy number.
It is not a de Polignac number, because 8256325 - 27 = 8256197 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220 + ... + 4069.
It is an arithmetic number, because the mean of its divisors is an integer number (531960).
Almost surely, 28256325 is an apocalyptic number.
It is an amenable number.
8256325 is a deficient number, since it is larger than the sum of its proper divisors (4510715).
8256325 is a wasteful number, since it uses less digits than its factorization.
8256325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4317 (or 4312 counting only the distinct ones).
The product of its digits is 14400, while the sum is 31.
The square root of 8256325 is about 2873.3821534909. The cubic root of 8256325 is about 202.1136259073.
It can be divided in two parts, 825 and 6325, that multiplied together give a palindrome (5218125).
The spelling of 8256325 in words is "eight million, two hundred fifty-six thousand, three hundred twenty-five".
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