Base | Representation |
---|---|
bin | 111111000011100011011 |
3 | 10212222022001 |
4 | 13320130123 |
5 | 1012104303 |
6 | 112141431 |
7 | 23363626 |
oct | 7703433 |
9 | 3788261 |
10 | 2066203 |
11 | 1191407 |
12 | 837877 |
13 | 574609 |
14 | 3badbd |
15 | 2ac31d |
hex | 1f871b |
2066203 has 2 divisors, whose sum is σ = 2066204. Its totient is φ = 2066202.
The previous prime is 2066201. The next prime is 2066209. The reversal of 2066203 is 3026602.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2066203 - 21 = 2066201 is a prime.
Together with 2066201, it forms a pair of twin primes.
2066203 is a lucky number.
It is not a weakly prime, because it can be changed into another prime (2066201) 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, 1033101 + 1033102.
It is an arithmetic number, because the mean of its divisors is an integer number (1033102).
22066203 is an apocalyptic number.
2066203 is a deficient number, since it is larger than the sum of its proper divisors (1).
2066203 is an equidigital number, since it uses as much as digits as its factorization.
2066203 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 2066203 is about 1437.4293026093. The cubic root of 2066203 is about 127.3672179101.
The spelling of 2066203 in words is "two million, sixty-six thousand, two hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •