Base | Representation |
---|---|
bin | 1111000001100011… |
… | …11010100010111010 |
3 | 202211010212210122011 |
4 | 13200301322202322 |
5 | 113004413223123 |
6 | 3412221320134 |
7 | 403613063020 |
oct | 74061724272 |
9 | 22733783564 |
10 | 8066148538 |
11 | 346a148868 |
12 | 169140604a |
13 | 9b7163876 |
14 | 5673a6710 |
15 | 323214e0d |
hex | 1e0c7a8ba |
8066148538 has 32 divisors (see below), whose sum is σ = 14124326400. Its totient is φ = 3383279664.
The previous prime is 8066148533. The next prime is 8066148539. The reversal of 8066148538 is 8358416608.
It is a junction number, because it is equal to n+sod(n) for n = 8066148491 and 8066148500.
It is not an unprimeable number, because it can be changed into a prime (8066148533) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 165993 + ... + 209011.
It is an arithmetic number, because the mean of its divisors is an integer number (441385200).
Almost surely, 28066148538 is an apocalyptic number.
8066148538 is a deficient number, since it is larger than the sum of its proper divisors (6058177862).
8066148538 is a wasteful number, since it uses less digits than its factorization.
8066148538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43314.
The product of its (nonzero) digits is 1105920, while the sum is 49.
The square root of 8066148538 is about 89811.7394219709. The cubic root of 8066148538 is about 2005.4972544198.
The spelling of 8066148538 in words is "eight billion, sixty-six million, one hundred forty-eight thousand, five hundred thirty-eight".
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