Base | Representation |
---|---|
bin | 1110111101010101… |
… | …00101001000111110 |
3 | 202201200010101011220 |
4 | 13132222211020332 |
5 | 112421322441142 |
6 | 3404513054210 |
7 | 403002403134 |
oct | 73652451076 |
9 | 22650111156 |
10 | 8030671422 |
11 | 3451117334 |
12 | 1681557366 |
13 | 9ac9c18a7 |
14 | 5627ad754 |
15 | 3200582ec |
hex | 1deaa523e |
8030671422 has 32 divisors (see below), whose sum is σ = 16112921760. Its totient is φ = 2668310400.
The previous prime is 8030671379. The next prime is 8030671447. The reversal of 8030671422 is 2241760308.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2980708 + ... + 2983400.
It is an arithmetic number, because the mean of its divisors is an integer number (503528805).
Almost surely, 28030671422 is an apocalyptic number.
8030671422 is an abundant number, since it is smaller than the sum of its proper divisors (8082250338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8030671422 is a wasteful number, since it uses less digits than its factorization.
8030671422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4108.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 8030671422 is about 89614.0135358304. The cubic root of 8030671422 is about 2002.5526923281.
The spelling of 8030671422 in words is "eight billion, thirty million, six hundred seventy-one thousand, four hundred twenty-two".
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