Base | Representation |
---|---|
bin | 1100010011100110101111 |
3 | 20001220021122 |
4 | 30103212233 |
5 | 1311213111 |
6 | 153051155 |
7 | 36264224 |
oct | 14234657 |
9 | 6056248 |
10 | 3226031 |
11 | 1903846 |
12 | 10b6abb |
13 | 88c4c3 |
14 | 5dd94b |
15 | 43acdb |
hex | 3139af |
3226031 has 2 divisors, whose sum is σ = 3226032. Its totient is φ = 3226030.
The previous prime is 3226021. The next prime is 3226043. The reversal of 3226031 is 1306223.
It is a weak prime.
It is an emirp because it is prime and its reverse (1306223) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3226031 - 26 = 3225967 is a prime.
It is a super-2 number, since 2×32260312 = 20814552025922, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3226001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1613015 + 1613016.
It is an arithmetic number, because the mean of its divisors is an integer number (1613016).
Almost surely, 23226031 is an apocalyptic number.
3226031 is a deficient number, since it is larger than the sum of its proper divisors (1).
3226031 is an equidigital number, since it uses as much as digits as its factorization.
3226031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 3226031 is about 1796.1155308053. The cubic root of 3226031 is about 147.7597605980.
The spelling of 3226031 in words is "three million, two hundred twenty-six thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •