Base | Representation |
---|---|
bin | 1010010110010… |
… | …01100100110011 |
3 | 20001100100101211 |
4 | 11023021210303 |
5 | 134210341013 |
6 | 12340340551 |
7 | 2102602060 |
oct | 513114463 |
9 | 201310354 |
10 | 86808883 |
11 | 45001887 |
12 | 250a4757 |
13 | 14ca5605 |
14 | b759c67 |
15 | 794b23d |
hex | 52c9933 |
86808883 has 8 divisors (see below), whose sum is σ = 100892160. Its totient is φ = 73146120.
The previous prime is 86808857. The next prime is 86808893. The reversal of 86808883 is 38880868.
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 86808883 - 225 = 53254451 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86808823) 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, 104683 + ... + 105508.
It is an arithmetic number, because the mean of its divisors is an integer number (12611520).
Almost surely, 286808883 is an apocalyptic number.
86808883 is a deficient number, since it is larger than the sum of its proper divisors (14083277).
86808883 is a wasteful number, since it uses less digits than its factorization.
86808883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210257.
The product of its (nonzero) digits is 589824, while the sum is 49.
The square root of 86808883 is about 9317.1284739452. The cubic root of 86808883 is about 442.7800612536.
The spelling of 86808883 in words is "eighty-six million, eight hundred eight thousand, eight hundred eighty-three".
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