Base | Representation |
---|---|
bin | 10000101111001110… |
… | …10010001110100110 |
3 | 212012020221121220212 |
4 | 20113213102032212 |
5 | 121400420440323 |
6 | 4043403255422 |
7 | 435453444020 |
oct | 102747221646 |
9 | 25166847825 |
10 | 8986108838 |
11 | 38a1473633 |
12 | 18a951a572 |
13 | b02928585 |
14 | 61363b010 |
15 | 378d85b78 |
hex | 2179d23a6 |
8986108838 has 16 divisors (see below), whose sum is σ = 15935957280. Its totient is φ = 3718389696.
The previous prime is 8986108777. The next prime is 8986108877. The reversal of 8986108838 is 8388016898.
8986108838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11066231 + ... + 11067042.
It is an arithmetic number, because the mean of its divisors is an integer number (995997330).
Almost surely, 28986108838 is an apocalyptic number.
8986108838 is a deficient number, since it is larger than the sum of its proper divisors (6949848442).
8986108838 is a wasteful number, since it uses less digits than its factorization.
8986108838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22133311.
The product of its (nonzero) digits is 5308416, while the sum is 59.
The square root of 8986108838 is about 94795.0886807961. The cubic root of 8986108838 is about 2079.0130948992.
The spelling of 8986108838 in words is "eight billion, nine hundred eighty-six million, one hundred eight thousand, eight hundred thirty-eight".
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