Search a number
-
+
24923 is a prime number
BaseRepresentation
bin110000101011011
31021012002
412011123
51244143
6311215
7132443
oct60533
937162
1024923
11177a8
121250b
13b462
149123
1575b8
hex615b

24923 has 2 divisors, whose sum is σ = 24924. Its totient is φ = 24922.

The previous prime is 24919. The next prime is 24943. The reversal of 24923 is 32942.

It is an a-pointer prime, because the next prime (24943) can be obtained adding 24923 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24923 - 22 = 24919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24895 and 24904.

It is not a weakly prime, because it can be changed into another prime (24943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12461 + 12462.

It is an arithmetic number, because the mean of its divisors is an integer number (12462).

224923 is an apocalyptic number.

24923 is a deficient number, since it is larger than the sum of its proper divisors (1).

24923 is an equidigital number, since it uses as much as digits as its factorization.

24923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 20.

The square root of 24923 is about 157.8701998478. The cubic root of 24923 is about 29.2101265934.

It can be divided in two parts, 249 and 23, that added together give a palindrome (272).

The spelling of 24923 in words is "twenty-four thousand, nine hundred twenty-three".