Base | Representation |
---|---|
bin | 11000010011010010… |
… | …01111101111111001 |
3 | 1020200020200111111101 |
4 | 30021221033233321 |
5 | 203204424143431 |
6 | 5554340131401 |
7 | 641211125116 |
oct | 141151175771 |
9 | 36606614441 |
10 | 13046709241 |
11 | 5595588835 |
12 | 2641396b61 |
13 | 12cbc772c7 |
14 | 8baa4790d |
15 | 5155cb961 |
hex | 309a4fbf9 |
13046709241 has 2 divisors, whose sum is σ = 13046709242. Its totient is φ = 13046709240.
The previous prime is 13046709227. The next prime is 13046709253. The reversal of 13046709241 is 14290764031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12148448400 + 898260841 = 110220^2 + 29971^2 .
It is an emirp because it is prime and its reverse (14290764031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13046709241 - 25 = 13046709209 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13046709241.
It is not a weakly prime, because it can be changed into another prime (13046704241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6523354620 + 6523354621.
It is an arithmetic number, because the mean of its divisors is an integer number (6523354621).
Almost surely, 213046709241 is an apocalyptic number.
It is an amenable number.
13046709241 is a deficient number, since it is larger than the sum of its proper divisors (1).
13046709241 is an equidigital number, since it uses as much as digits as its factorization.
13046709241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36288, while the sum is 37.
The spelling of 13046709241 in words is "thirteen billion, forty-six million, seven hundred nine thousand, two hundred forty-one".
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