Base | Representation |
---|---|
bin | 11110110110111100101010 |
3 | 120012222112220 |
4 | 132312330222 |
5 | 4032330021 |
6 | 445214510 |
7 | 125521134 |
oct | 36667452 |
9 | 16188486 |
10 | 8089386 |
11 | 4625748 |
12 | 2861436 |
13 | 18a3026 |
14 | 1108054 |
15 | a9bcc6 |
hex | 7b6f2a |
8089386 has 8 divisors (see below), whose sum is σ = 16178784. Its totient is φ = 2696460.
The previous prime is 8089369. The next prime is 8089387. The reversal of 8089386 is 6839808.
It is a sphenic number, since it is the product of 3 distinct primes.
8089386 is an admirable number.
It is a super-3 number, since 3×80893863 (a number of 22 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (8089387) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674110 + ... + 674121.
It is an arithmetic number, because the mean of its divisors is an integer number (2022348).
Almost surely, 28089386 is an apocalyptic number.
8089386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8089386 is a wasteful number, since it uses less digits than its factorization.
8089386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1348236.
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 8089386 is about 2844.1845931655. The cubic root of 8089386 is about 200.7421261710.
The spelling of 8089386 in words is "eight million, eighty-nine thousand, three hundred eighty-six".
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