Base | Representation |
---|---|
bin | 1010010100110… |
… | …01110001110010 |
3 | 20000222101211211 |
4 | 11022121301302 |
5 | 134133104411 |
6 | 12332230334 |
7 | 2101125226 |
oct | 512316162 |
9 | 200871754 |
10 | 86613106 |
11 | 44988788 |
12 | 2500b3aa |
13 | 14c37478 |
14 | b708786 |
15 | 790d221 |
hex | 5299c72 |
86613106 has 4 divisors (see below), whose sum is σ = 129919662. Its totient is φ = 43306552.
The previous prime is 86613097. The next prime is 86613127. The reversal of 86613106 is 60131668.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 76405081 + 10208025 = 8741^2 + 3195^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 21653275 + ... + 21653278.
Almost surely, 286613106 is an apocalyptic number.
86613106 is a deficient number, since it is larger than the sum of its proper divisors (43306556).
86613106 is a wasteful number, since it uses less digits than its factorization.
86613106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43306555.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 86613106 is about 9306.6162486695. The cubic root of 86613106 is about 442.4469486443.
The spelling of 86613106 in words is "eighty-six million, six hundred thirteen thousand, one hundred six".
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