Base | Representation |
---|---|
bin | 11000101010100000… |
… | …00100000001100011 |
3 | 1021011211002112221022 |
4 | 30111100010001203 |
5 | 204104301343321 |
6 | 10025533520055 |
7 | 646064222315 |
oct | 142520040143 |
9 | 37154075838 |
10 | 13241434211 |
11 | 5685498565 |
12 | 269664302b |
13 | 1330405595 |
14 | 8d88557b5 |
15 | 527742dab |
hex | 315404063 |
13241434211 has 2 divisors, whose sum is σ = 13241434212. Its totient is φ = 13241434210.
The previous prime is 13241434201. The next prime is 13241434243. The reversal of 13241434211 is 11243414231.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13241434211 is a prime.
It is not a weakly prime, because it can be changed into another prime (13241434201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6620717105 + 6620717106.
It is an arithmetic number, because the mean of its divisors is an integer number (6620717106).
Almost surely, 213241434211 is an apocalyptic number.
13241434211 is a deficient number, since it is larger than the sum of its proper divisors (1).
13241434211 is an equidigital number, since it uses as much as digits as its factorization.
13241434211 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2304, while the sum is 26.
Adding to 13241434211 its reverse (11243414231), we get a palindrome (24484848442).
The spelling of 13241434211 in words is "thirteen billion, two hundred forty-one million, four hundred thirty-four thousand, two hundred eleven".
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