Search a number
11184 = 243233
BaseRepresentation
bin10101110110000
3120100020
42232300
5324214
6123440
744415
oct25660
916306
1011184
118448
126580
135124
14410c
1534a9
hex2bb0

11184 has 20 divisors (see below), whose sum is σ = 29016. Its totient is φ = 3712.

The previous prime is 11177. The next prime is 11197. The reversal of 11184 is 48111.

Adding to 11184 its reverse (48111), we get a palindrome (59295).

11184 is nontrivially palindromic in base 11.

11184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69 + ... + 164.

211184 is an apocalyptic number.

It is an amenable number.

11184 is an abundant number, since it is smaller than the sum of its proper divisors (17832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14508).

11184 is a wasteful number, since it uses less digits than its factorization.

11184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 238 counting only the distinct ones).

The product of its digits is 32, while the sum is 15.

The square root of 11184 is about 105.7544325312. The cubic root of 11184 is about 22.3631195838.

The spelling of 11184 in words is "eleven thousand, one hundred eighty-four".