Search a number
-
+
11300033 = 25743969
BaseRepresentation
bin101011000110…
…110011000001
3210021002201202
4223012303001
510343100113
61042110545
7165022463
oct53066301
923232652
1011300033
116418978
12394b455
132458514
141702133
15ed3258
hexac6cc1

11300033 has 4 divisors (see below), whose sum is σ = 11344260. Its totient is φ = 11255808.

The previous prime is 11300017. The next prime is 11300057. The reversal of 11300033 is 33000311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9840769 + 1459264 = 3137^2 + 1208^2 .

It is a cyclic number.

It is not a de Polignac number, because 11300033 - 24 = 11300017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11299987 and 11300023.

It is not an unprimeable number, because it can be changed into a prime (11300083) 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 in 3 ways as a sum of consecutive naturals, for example, 21728 + ... + 22241.

It is an arithmetic number, because the mean of its divisors is an integer number (2836065).

Almost surely, 211300033 is an apocalyptic number.

It is an amenable number.

11300033 is a deficient number, since it is larger than the sum of its proper divisors (44227).

11300033 is an equidigital number, since it uses as much as digits as its factorization.

11300033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44226.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 11300033 is about 3361.5521712447. The cubic root of 11300033 is about 224.4019211031.

Adding to 11300033 its reverse (33000311), we get a palindrome (44300344).

The spelling of 11300033 in words is "eleven million, three hundred thousand, thirty-three".

Divisors: 1 257 43969 11300033