Base | Representation |
---|---|
bin | 1111110010011… |
… | …10001110110101 |
3 | 100020012200220201 |
4 | 13321032032311 |
5 | 232401103023 |
6 | 21050400501 |
7 | 3165505255 |
oct | 771161665 |
9 | 306180821 |
10 | 132441013 |
11 | 68839991 |
12 | 38430131 |
13 | 21591883 |
14 | 13837965 |
15 | b961bad |
hex | 7e4e3b5 |
132441013 has 2 divisors, whose sum is σ = 132441014. Its totient is φ = 132441012.
The previous prime is 132440993. The next prime is 132441031. The reversal of 132441013 is 310144231.
Together with next prime (132441031) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 98545329 + 33895684 = 9927^2 + 5822^2 .
It is an emirp because it is prime and its reverse (310144231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 132441013 - 217 = 132309941 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132241013) 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 as a sum of consecutive naturals, namely, 66220506 + 66220507.
It is an arithmetic number, because the mean of its divisors is an integer number (66220507).
Almost surely, 2132441013 is an apocalyptic number.
It is an amenable number.
132441013 is a deficient number, since it is larger than the sum of its proper divisors (1).
132441013 is an equidigital number, since it uses as much as digits as its factorization.
132441013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 132441013 is about 11508.3019164428. The cubic root of 132441013 is about 509.7307472755.
Adding to 132441013 its reverse (310144231), we get a palindrome (442585244).
The spelling of 132441013 in words is "one hundred thirty-two million, four hundred forty-one thousand, thirteen".
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