Base | Representation |
---|---|
bin | 1010001001001… |
… | …00010101000100 |
3 | 12221002200120021 |
4 | 11010210111010 |
5 | 133240132320 |
6 | 12235344524 |
7 | 2052124510 |
oct | 504442504 |
9 | 187080507 |
10 | 85083460 |
11 | 44033510 |
12 | 245b2144 |
13 | 14820157 |
14 | b42b140 |
15 | 7709daa |
hex | 5124544 |
85083460 has 48 divisors (see below), whose sum is σ = 222768000. Its totient is φ = 26519040.
The previous prime is 85083457. The next prime is 85083469. The reversal of 85083460 is 6438058.
It is not an unprimeable number, because it can be changed into a prime (85083469) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26085 + ... + 29164.
It is an arithmetic number, because the mean of its divisors is an integer number (4641000).
Almost surely, 285083460 is an apocalyptic number.
It is an amenable number.
85083460 is an abundant number, since it is smaller than the sum of its proper divisors (137684540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85083460 is a wasteful number, since it uses less digits than its factorization.
85083460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55276 (or 55274 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 85083460 is about 9224.0696007782. The cubic root of 85083460 is about 439.8268257908.
The spelling of 85083460 in words is "eighty-five million, eighty-three thousand, four hundred sixty".
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