Base | Representation |
---|---|
bin | 1100110110000111100… |
… | …10100110111001100001 |
3 | 1120012020221022201010021 |
4 | 12123003302212321201 |
5 | 24212412100102331 |
6 | 534432510433441 |
7 | 43613411513434 |
oct | 6330362467141 |
9 | 1505227281107 |
10 | 441371487841 |
11 | 160203775569 |
12 | 7165a502881 |
13 | 3280c89866b |
14 | 1751097d81b |
15 | b7339e2211 |
hex | 66c3ca6e61 |
441371487841 has 2 divisors, whose sum is σ = 441371487842. Its totient is φ = 441371487840.
The previous prime is 441371487811. The next prime is 441371487877. The reversal of 441371487841 is 148784173144.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 416697361441 + 24674126400 = 645521^2 + 157080^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-441371487841 is a prime.
It is not a weakly prime, because it can be changed into another prime (441371487811) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220685743920 + 220685743921.
It is an arithmetic number, because the mean of its divisors is an integer number (220685743921).
Almost surely, 2441371487841 is an apocalyptic number.
It is an amenable number.
441371487841 is a deficient number, since it is larger than the sum of its proper divisors (1).
441371487841 is an equidigital number, since it uses as much as digits as its factorization.
441371487841 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2408448, while the sum is 52.
The spelling of 441371487841 in words is "four hundred forty-one billion, three hundred seventy-one million, four hundred eighty-seven thousand, eight hundred forty-one".
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