Base | Representation |
---|---|
bin | 1011100011010001000001 |
3 | 12200211200101 |
4 | 23203101001 |
5 | 1233344113 |
6 | 144522401 |
7 | 34511041 |
oct | 13432101 |
9 | 5624611 |
10 | 3028033 |
11 | 1789008 |
12 | 1020401 |
13 | 820348 |
14 | 58b721 |
15 | 3ec2dd |
hex | 2e3441 |
3028033 has 2 divisors, whose sum is σ = 3028034. Its totient is φ = 3028032.
The previous prime is 3028031. The next prime is 3028063. The reversal of 3028033 is 3308203.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1993744 + 1034289 = 1412^2 + 1017^2 .
It is an emirp because it is prime and its reverse (3308203) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3028033 - 21 = 3028031 is a prime.
Together with 3028031, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 3028033.
It is not a weakly prime, because it can be changed into another prime (3028031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1514016 + 1514017.
It is an arithmetic number, because the mean of its divisors is an integer number (1514017).
Almost surely, 23028033 is an apocalyptic number.
It is an amenable number.
3028033 is a deficient number, since it is larger than the sum of its proper divisors (1).
3028033 is an equidigital number, since it uses as much as digits as its factorization.
3028033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 3028033 is about 1740.1244208389. The cubic root of 3028033 is about 144.6727936933.
The spelling of 3028033 in words is "three million, twenty-eight thousand, thirty-three".
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