Base | Representation |
---|---|
bin | 11110110101111001100000 |
3 | 120012202122201 |
4 | 132311321200 |
5 | 4032210323 |
6 | 445142544 |
7 | 125502454 |
oct | 36657140 |
9 | 16182581 |
10 | 8085088 |
11 | 46224a0 |
12 | 285aa54 |
13 | 18a109b |
14 | 1106664 |
15 | a9a8ad |
hex | 7b5e60 |
8085088 has 48 divisors (see below), whose sum is σ = 17611776. Its totient is φ = 3623040.
The previous prime is 8085083. The next prime is 8085101. The reversal of 8085088 is 8805808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8085083) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 36145 + ... + 36367.
It is an arithmetic number, because the mean of its divisors is an integer number (366912).
Almost surely, 28085088 is an apocalyptic number.
8085088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8085088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8805888).
8085088 is an abundant number, since it is smaller than the sum of its proper divisors (9526688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8085088 is a wasteful number, since it uses less digits than its factorization.
8085088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347 (or 339 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 37.
The square root of 8085088 is about 2843.4289159393. The cubic root of 8085088 is about 200.7065675387.
Subtracting from 8085088 its product of nonzero digits (20480), we obtain a palindrome (8064608).
The spelling of 8085088 in words is "eight million, eighty-five thousand, eighty-eight".
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