Base | Representation |
---|---|
bin | 1010010100000… |
… | …00001000110011 |
3 | 20000210001210002 |
4 | 11022000020303 |
5 | 134121224313 |
6 | 12330100215 |
7 | 2100210104 |
oct | 512001063 |
9 | 200701702 |
10 | 86508083 |
11 | 44916892 |
12 | 24b7a66b |
13 | 14bcb71c |
14 | b6bc3ab |
15 | 78dc058 |
hex | 5280233 |
86508083 has 8 divisors (see below), whose sum is σ = 95020800. Its totient is φ = 78391368.
The previous prime is 86508067. The next prime is 86508091. The reversal of 86508083 is 38080568.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86508083 - 24 = 86508067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86508283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98543 + ... + 99416.
It is an arithmetic number, because the mean of its divisors is an integer number (11877600).
Almost surely, 286508083 is an apocalyptic number.
86508083 is a deficient number, since it is larger than the sum of its proper divisors (8512717).
86508083 is a wasteful number, since it uses less digits than its factorization.
86508083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198001.
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 86508083 is about 9300.9721534902. The cubic root of 86508083 is about 442.2680461588.
The spelling of 86508083 in words is "eighty-six million, five hundred eight thousand, eighty-three".
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