Base | Representation |
---|---|
bin | 111101100100001010… |
… | …0101000110111001011 |
3 | 110122020221012101120012 |
4 | 1323020110220313023 |
5 | 4131231211403311 |
6 | 140423020222135 |
7 | 12360166241555 |
oct | 1731024506713 |
9 | 418227171505 |
10 | 132209872331 |
11 | 510850319a9 |
12 | 2175899a94b |
13 | c60c9818b4 |
14 | 6582b964d5 |
15 | 368bd8078b |
hex | 1ec8528dcb |
132209872331 has 2 divisors, whose sum is σ = 132209872332. Its totient is φ = 132209872330.
The previous prime is 132209872307. The next prime is 132209872339. The reversal of 132209872331 is 133278902231.
It is a strong prime.
It is an emirp because it is prime and its reverse (133278902231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 132209872331 - 230 = 131136130507 is a prime.
It is a super-2 number, since 2×1322098723312 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (132209872339) by changing a digit.
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 as a sum of consecutive naturals, namely, 66104936165 + 66104936166.
It is an arithmetic number, because the mean of its divisors is an integer number (66104936166).
Almost surely, 2132209872331 is an apocalyptic number.
132209872331 is a deficient number, since it is larger than the sum of its proper divisors (1).
132209872331 is an equidigital number, since it uses as much as digits as its factorization.
132209872331 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 108864, while the sum is 41.
The spelling of 132209872331 in words is "one hundred thirty-two billion, two hundred nine million, eight hundred seventy-two thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •