Base | Representation |
---|---|
bin | 111100100110000101011… |
… | …1100000000100101011011 |
3 | 1002111011100100122001011120 |
4 | 1321030022330000211123 |
5 | 2042422000010341024 |
6 | 25413515435300323 |
7 | 1516454463160131 |
oct | 171141274004533 |
9 | 32434310561146 |
10 | 8328125090139 |
11 | 2720a35554a88 |
12 | b260682aa6a3 |
13 | 48545352a52a |
14 | 20b124c13751 |
15 | e6978849479 |
hex | 7930af0095b |
8328125090139 has 32 divisors (see below), whose sum is σ = 11368203102720. Its totient is φ = 5421131359488.
The previous prime is 8328125090119. The next prime is 8328125090143. The reversal of 8328125090139 is 9310905218238.
It is not a de Polignac number, because 8328125090139 - 25 = 8328125090107 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8328125090091 and 8328125090100.
It is not an unprimeable number, because it can be changed into a prime (8328125090119) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30670602 + ... + 30940944.
It is an arithmetic number, because the mean of its divisors is an integer number (355256346960).
Almost surely, 28328125090139 is an apocalyptic number.
8328125090139 is a deficient number, since it is larger than the sum of its proper divisors (3040078012581).
8328125090139 is a wasteful number, since it uses less digits than its factorization.
8328125090139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271331.
The product of its (nonzero) digits is 933120, while the sum is 51.
The spelling of 8328125090139 in words is "eight trillion, three hundred twenty-eight billion, one hundred twenty-five million, ninety thousand, one hundred thirty-nine".
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