Base | Representation |
---|---|
bin | 111000011101… |
… | …000110001001 |
3 | 1000211212202001 |
4 | 320131012021 |
5 | 12242033431 |
6 | 1245111001 |
7 | 236535322 |
oct | 70350611 |
9 | 30755661 |
10 | 14799241 |
11 | 8398986 |
12 | 4b58461 |
13 | 30b2162 |
14 | 1d73449 |
15 | 1474e61 |
hex | e1d189 |
14799241 has 2 divisors, whose sum is σ = 14799242. Its totient is φ = 14799240.
The previous prime is 14799229. The next prime is 14799263. The reversal of 14799241 is 14299741.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 14280841 + 518400 = 3779^2 + 720^2 .
It is an emirp because it is prime and its reverse (14299741) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 14799241 - 25 = 14799209 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14799241.
It is not a weakly prime, because it can be changed into another prime (14799221) 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, 7399620 + 7399621.
It is an arithmetic number, because the mean of its divisors is an integer number (7399621).
Almost surely, 214799241 is an apocalyptic number.
It is an amenable number.
14799241 is a deficient number, since it is larger than the sum of its proper divisors (1).
14799241 is an equidigital number, since it uses as much as digits as its factorization.
14799241 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 18144, while the sum is 37.
The square root of 14799241 is about 3846.9781647418. The cubic root of 14799241 is about 245.5160080983.
Subtracting from 14799241 its reverse (14299741), we obtain a triangular number (499500 = T999).
The spelling of 14799241 in words is "fourteen million, seven hundred ninety-nine thousand, two hundred forty-one".
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