Base | Representation |
---|---|
bin | 1100010100010110100011 |
3 | 20002001110222 |
4 | 30110112203 |
5 | 1311312331 |
6 | 153113255 |
7 | 36306155 |
oct | 14242643 |
9 | 6061428 |
10 | 3229091 |
11 | 1906078 |
12 | 10b882b |
13 | 890a08 |
14 | 600ad5 |
15 | 43bb7b |
hex | 3145a3 |
3229091 has 2 divisors, whose sum is σ = 3229092. Its totient is φ = 3229090.
The previous prime is 3229081. The next prime is 3229097. The reversal of 3229091 is 1909223.
It is a strong prime.
It is an emirp because it is prime and its reverse (1909223) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3229091 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3229091.
It is not a weakly prime, because it can be changed into another prime (3229097) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1614545 + 1614546.
It is an arithmetic number, because the mean of its divisors is an integer number (1614546).
Almost surely, 23229091 is an apocalyptic number.
3229091 is a deficient number, since it is larger than the sum of its proper divisors (1).
3229091 is an equidigital number, since it uses as much as digits as its factorization.
3229091 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 972, while the sum is 26.
The square root of 3229091 is about 1796.9671672014. The cubic root of 3229091 is about 147.8064642187.
The spelling of 3229091 in words is "three million, two hundred twenty-nine thousand, ninety-one".
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