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24133 is a prime number
BaseRepresentation
bin101111001000101
31020002211
411321011
51233013
6303421
7130234
oct57105
936084
1024133
111714a
1211b71
13aca5
148b1b
15723d
hex5e45

24133 has 2 divisors, whose sum is σ = 24134. Its totient is φ = 24132.

The previous prime is 24121. The next prime is 24137. The reversal of 24133 is 33142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20164 + 3969 = 142^2 + 63^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-24133 is a prime.

24133 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12066 + 12067.

It is an arithmetic number, because the mean of its divisors is an integer number (12067).

224133 is an apocalyptic number.

It is an amenable number.

24133 is a deficient number, since it is larger than the sum of its proper divisors (1).

24133 is an equidigital number, since it uses as much as digits as its factorization.

24133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72, while the sum is 13.

The square root of 24133 is about 155.3479964467. The cubic root of 24133 is about 28.8981763914.

Adding to 24133 its reverse (33142), we get a palindrome (57275).

Subtracting 24133 from its reverse (33142), we obtain a palindrome (9009).

The spelling of 24133 in words is "twenty-four thousand, one hundred thirty-three".