Base | Representation |
---|---|
bin | 11110110110111010000000 |
3 | 120012222022121 |
4 | 132312322000 |
5 | 4032323331 |
6 | 445214024 |
7 | 125520502 |
oct | 36667200 |
9 | 16188277 |
10 | 8089216 |
11 | 4625603 |
12 | 2861314 |
13 | 18a2c25 |
14 | 1107d72 |
15 | a9bc11 |
hex | 7b6e80 |
8089216 has 16 divisors (see below), whose sum is σ = 16115490. Its totient is φ = 4044544.
The previous prime is 8089187. The next prime is 8089219. The reversal of 8089216 is 6129808.
It can be written as a sum of positive squares in only one way, i.e., 4494400 + 3594816 = 2120^2 + 1896^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is not an unprimeable number, because it can be changed into a prime (8089219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31471 + ... + 31726.
Almost surely, 28089216 is an apocalyptic number.
It is an amenable number.
8089216 is a deficient number, since it is larger than the sum of its proper divisors (8026274).
8089216 is an equidigital number, since it uses as much as digits as its factorization.
8089216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63211 (or 63199 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 34.
The square root of 8089216 is about 2844.1547074658. The cubic root of 8089216 is about 200.7407199497.
It can be divided in two parts, 80892 and 16, that added together give a palindrome (80908).
The spelling of 8089216 in words is "eight million, eighty-nine thousand, two hundred sixteen".
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