Search a number
-
+
11133203 is a prime number
BaseRepresentation
bin101010011110…
…000100010011
3202221121212212
4222132010103
510322230303
61034342335
7163426214
oct52360423
922847785
1011133203
1163145a4
12388a9ab
1323ca5c3
14169b40b
15e9dad8
hexa9e113

11133203 has 2 divisors, whose sum is σ = 11133204. Its totient is φ = 11133202.

The previous prime is 11133193. The next prime is 11133209. The reversal of 11133203 is 30233111.

It is a strong prime.

It is an emirp because it is prime and its reverse (30233111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11133203 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11133209) 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, 5566601 + 5566602.

It is an arithmetic number, because the mean of its divisors is an integer number (5566602).

Almost surely, 211133203 is an apocalyptic number.

11133203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133203 is an equidigital number, since it uses as much as digits as its factorization.

11133203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 11133203 is about 3336.6454711282. The cubic root of 11133203 is about 223.2921091704.

Adding to 11133203 its reverse (30233111), we get a palindrome (41366314).

The spelling of 11133203 in words is "eleven million, one hundred thirty-three thousand, two hundred three".