Base | Representation |
---|---|
bin | 10010001111101111101011… |
… | …111011011111011000111111 |
3 | 101112010112002201020120222110 |
4 | 102033233223323133120333 |
5 | 41004231003022410444 |
6 | 442400515155545103 |
7 | 22621433211353016 |
oct | 2217575373373077 |
9 | 345115081216873 |
10 | 80246832231999 |
11 | 23629543845404 |
12 | 90004598bb193 |
13 | 35a1322859474 |
14 | 15b5d787aba7d |
15 | 94260e5becb9 |
hex | 48fbebedf63f |
80246832231999 has 16 divisors (see below), whose sum is σ = 112086365414400. Its totient is φ = 50999296254816.
The previous prime is 80246832231947. The next prime is 80246832232013. The reversal of 80246832231999 is 99913223864208.
It is not a de Polignac number, because 80246832231999 - 216 = 80246832166463 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80246832331999) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5837824659 + ... + 5837838404.
It is an arithmetic number, because the mean of its divisors is an integer number (7005397838400).
Almost surely, 280246832231999 is an apocalyptic number.
80246832231999 is a deficient number, since it is larger than the sum of its proper divisors (31839533182401).
80246832231999 is a wasteful number, since it uses less digits than its factorization.
80246832231999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11675663174.
The product of its (nonzero) digits is 80621568, while the sum is 66.
The spelling of 80246832231999 in words is "eighty trillion, two hundred forty-six billion, eight hundred thirty-two million, two hundred thirty-one thousand, nine hundred ninety-nine".
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