Search a number
-
+
24230194 = 224474951
BaseRepresentation
bin101110001101…
…1100100110010
31200121000120121
41130123210302
522200331234
62223200454
7412644652
oct134334462
950530517
1024230194
111274a55a
12814612a
1350349c1
14330a362
1521d94b4
hex171b932

24230194 has 8 divisors (see below), whose sum is σ = 36367488. Its totient is φ = 12107700.

The previous prime is 24230191. The next prime is 24230209. The reversal of 24230194 is 49103242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (24230191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2419 + ... + 7369.

It is an arithmetic number, because the mean of its divisors is an integer number (4545936).

Almost surely, 224230194 is an apocalyptic number.

24230194 is a deficient number, since it is larger than the sum of its proper divisors (12137294).

24230194 is a wasteful number, since it uses less digits than its factorization.

24230194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7400.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 24230194 is about 4922.4174954995. The cubic root of 24230194 is about 289.3691956628.

The spelling of 24230194 in words is "twenty-four million, two hundred thirty thousand, one hundred ninety-four".

Divisors: 1 2 2447 4894 4951 9902 12115097 24230194