[go: up one dir, main page]

Search a number
-
+
24144230 = 25111032131
BaseRepresentation
bin101110000011…
…0100101100110
31200102122122202
41130012211212
522140103410
62221254502
7412136225
oct134064546
950378582
1024144230
11126a0a10
128104432
135004836
1432c6cbc
1521bdca5
hex1706966

24144230 has 32 divisors (see below), whose sum is σ = 47893248. Its totient is φ = 8690400.

The previous prime is 24144223. The next prime is 24144277. The reversal of 24144230 is 3244142.

It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10265 + ... + 12395.

It is an arithmetic number, because the mean of its divisors is an integer number (1496664).

Almost surely, 224144230 is an apocalyptic number.

24144230 is a deficient number, since it is larger than the sum of its proper divisors (23749018).

24144230 is a wasteful number, since it uses less digits than its factorization.

24144230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 24144230 is about 4913.6778486181. The cubic root of 24144230 is about 289.0265816875.

Adding to 24144230 its reverse (3244142), we get a palindrome (27388372).

The spelling of 24144230 in words is "twenty-four million, one hundred forty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 103 110 206 515 1030 1133 2131 2266 4262 5665 10655 11330 21310 23441 46882 117205 219493 234410 438986 1097465 2194930 2414423 4828846 12072115 24144230