Base | Representation |
---|---|
bin | 1110111101100011… |
… | …00000101010010101 |
3 | 202201210112200011201 |
4 | 13132301200222111 |
5 | 112422304104320 |
6 | 3405020032501 |
7 | 403024010416 |
oct | 73661405225 |
9 | 22653480151 |
10 | 8032488085 |
11 | 3452148206 |
12 | 1682092731 |
13 | 9b01a973b |
14 | 562b2380d |
15 | 3202b670a |
hex | 1dec60a95 |
8032488085 has 16 divisors (see below), whose sum is σ = 9871569792. Its totient is φ = 6272728000.
The previous prime is 8032488071. The next prime is 8032488097. The reversal of 8032488085 is 5808842308.
It is a happy number.
8032488085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8032488085 - 223 = 8024099477 is a prime.
It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 76159 + ... + 147868.
It is an arithmetic number, because the mean of its divisors is an integer number (616973112).
Almost surely, 28032488085 is an apocalyptic number.
It is an amenable number.
8032488085 is a deficient number, since it is larger than the sum of its proper divisors (1839081707).
8032488085 is a wasteful number, since it uses less digits than its factorization.
8032488085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224204.
The product of its (nonzero) digits is 491520, while the sum is 46.
The square root of 8032488085 is about 89624.1490057228. The cubic root of 8032488085 is about 2002.7036838166.
The spelling of 8032488085 in words is "eight billion, thirty-two million, four hundred eighty-eight thousand, eighty-five".
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