Base | Representation |
---|---|
bin | 100101010100001000… |
… | …0111011110111000100 |
3 | 21122211120021212100112 |
4 | 1022220100323313010 |
5 | 2303102400014413 |
6 | 100451243532152 |
7 | 5534520233543 |
oct | 1125020736704 |
9 | 248746255315 |
10 | 80132423108 |
11 | 30a90733571 |
12 | 1364422a058 |
13 | 77306bb49a |
14 | 3c425aa15a |
15 | 213ee2a2a8 |
hex | 12a843bdc4 |
80132423108 has 12 divisors (see below), whose sum is σ = 146328772800. Its totient is φ = 38324202312.
The previous prime is 80132423101. The next prime is 80132423113.
80132423108 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (80132423101) 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 3 ways as a sum of consecutive naturals, for example, 435502208 + ... + 435502391.
It is an arithmetic number, because the mean of its divisors is an integer number (12194064400).
Almost surely, 280132423108 is an apocalyptic number.
It is an amenable number.
80132423108 is a deficient number, since it is larger than the sum of its proper divisors (66196349692).
80132423108 is a wasteful number, since it uses less digits than its factorization.
80132423108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 871004626 (or 871004624 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The spelling of 80132423108 in words is "eighty billion, one hundred thirty-two million, four hundred twenty-three thousand, one hundred eight".
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