Search a number
-
+
24348085 = 54869617
BaseRepresentation
bin101110011100…
…0010110110101
31200211000021221
41130320112311
522213114320
62225510341
7413645446
oct134702665
950730257
1024348085
1112820093
1281a23b1
135076568
14333b2cd
15220e3aa
hex17385b5

24348085 has 4 divisors (see below), whose sum is σ = 29217708. Its totient is φ = 19478464.

The previous prime is 24348083. The next prime is 24348091. The reversal of 24348085 is 58084342.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13118884 + 11229201 = 3622^2 + 3351^2 .

It is a cyclic number.

It is not a de Polignac number, because 24348085 - 21 = 24348083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24348085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24348083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2434804 + ... + 2434813.

It is an arithmetic number, because the mean of its divisors is an integer number (7304427).

Almost surely, 224348085 is an apocalyptic number.

It is an amenable number.

24348085 is a deficient number, since it is larger than the sum of its proper divisors (4869623).

24348085 is an equidigital number, since it uses as much as digits as its factorization.

24348085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4869622.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 24348085 is about 4934.3778736534. The cubic root of 24348085 is about 289.8377411771.

The spelling of 24348085 in words is "twenty-four million, three hundred forty-eight thousand, eighty-five".

Divisors: 1 5 4869617 24348085