Base | Representation |
---|---|
bin | 1010010110011… |
… | …11100001001001 |
3 | 20001101120210101 |
4 | 11023033201021 |
5 | 134212130400 |
6 | 12341045401 |
7 | 2103033043 |
oct | 513174111 |
9 | 201346711 |
10 | 86833225 |
11 | 450190a6 |
12 | 250b6861 |
13 | 14cb370b |
14 | b764a93 |
15 | 795356a |
hex | 52cf849 |
86833225 has 6 divisors (see below), whose sum is σ = 107673230. Its totient is φ = 69466560.
The previous prime is 86833183. The next prime is 86833231. The reversal of 86833225 is 52233868.
It can be written as a sum of positive squares in 3 ways, for example, as 45369 + 86787856 = 213^2 + 9316^2 .
It is not a de Polignac number, because 86833225 - 211 = 86831177 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1736640 + ... + 1736689.
Almost surely, 286833225 is an apocalyptic number.
It is an amenable number.
86833225 is a deficient number, since it is larger than the sum of its proper divisors (20840005).
86833225 is a wasteful number, since it uses less digits than its factorization.
86833225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3473339 (or 3473334 counting only the distinct ones).
The product of its digits is 69120, while the sum is 37.
The square root of 86833225 is about 9318.4346861477. The cubic root of 86833225 is about 442.8214439040.
The spelling of 86833225 in words is "eighty-six million, eight hundred thirty-three thousand, two hundred twenty-five".
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