Search a number
BaseRepresentation
bin101111000110001
31020002002
411320301
51232423
6303345
7130205
oct57061
936062
1024113
1117131
1211b55
13ac8b
148b05
157228
hex5e31

24113 has 2 divisors, whose sum is σ = 24114. Its totient is φ = 24112.

The previous prime is 24109. The next prime is 24121. The reversal of 24113 is 31142.

Adding to 24113 its reverse (31142), we get a palindrome (55255).

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., 21904 + 2209 = 148^2 + 47^2 .

It is a cyclic number.

It is not a de Polignac number, because 24113 - 22 = 24109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24094 and 24103.

It is not a weakly prime, because it can be changed into another prime (24103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12056 + 12057.

It is an arithmetic number, because the mean of its divisors is an integer number (12057).

224113 is an apocalyptic number.

It is an amenable number.

24113 is a deficient number, since it is larger than the sum of its proper divisors (1).

24113 is an equidigital number, since it uses as much as digits as its factorization.

24113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24, while the sum is 11.

The square root of 24113 is about 155.2836114984. The cubic root of 24113 is about 28.8901911532.

The spelling of 24113 in words is "twenty-four thousand, one hundred thirteen".