Base | Representation |
---|---|
bin | 11110110101111101100100 |
3 | 120012210000100 |
4 | 132311331210 |
5 | 4032212343 |
6 | 445144100 |
7 | 125503305 |
oct | 36657544 |
9 | 16183010 |
10 | 8085348 |
11 | 4622707 |
12 | 285b030 |
13 | 18a123b |
14 | 11067ac |
15 | a9a9d3 |
hex | 7b5f64 |
8085348 has 36 divisors (see below), whose sum is σ = 20638800. Its totient is φ = 2668656.
The previous prime is 8085347. The next prime is 8085379. The reversal of 8085348 is 8435808.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×80853482 = 130745704562208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (8085347) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2803 + ... + 4901.
It is an arithmetic number, because the mean of its divisors is an integer number (573300).
Almost surely, 28085348 is an apocalyptic number.
It is an amenable number.
8085348 is an abundant number, since it is smaller than the sum of its proper divisors (12553452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8085348 is a wasteful number, since it uses less digits than its factorization.
8085348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2216 (or 2211 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 8085348 is about 2843.4746350196. The cubic root of 8085348 is about 200.7087189541.
The spelling of 8085348 in words is "eight million, eighty-five thousand, three hundred forty-eight".
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