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24137 is a prime number
BaseRepresentation
bin101111001001001
31020002222
411321021
51233022
6303425
7130241
oct57111
936088
1024137
1117153
1211b75
13aca9
148b21
157242
hex5e49

24137 has 2 divisors, whose sum is σ = 24138. Its totient is φ = 24136.

The previous prime is 24133. The next prime is 24151. The reversal of 24137 is 73142.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22201 + 1936 = 149^2 + 44^2 .

It is a cyclic number.

It is not a de Polignac number, because 24137 - 22 = 24133 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 211 + 4 + 1 + 39 + 74 .

It is not a weakly prime, because it can be changed into another prime (24133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12068 + 12069.

It is an arithmetic number, because the mean of its divisors is an integer number (12069).

224137 is an apocalyptic number.

It is an amenable number.

24137 is a deficient number, since it is larger than the sum of its proper divisors (1).

24137 is an equidigital number, since it uses as much as digits as its factorization.

24137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 168, while the sum is 17.

The square root of 24137 is about 155.3608702344. The cubic root of 24137 is about 28.8997729096.

Adding to 24137 its reverse (73142), we get a palindrome (97279).

It can be divided in two parts, 24 and 137, that added together give a palindrome (161).

The spelling of 24137 in words is "twenty-four thousand, one hundred thirty-seven".