The number 24498
24498 is a composite number with 12 divisors. Its prime factorisation is 2 × × 1361. Divisors (12): 1, 2, 3, 6, 9, 18, 1361, 2722, 4083, 8166, 12249, 24498.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
24498 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
24498 is composite. Its prime factorisation is
- 3
The divisors add up to 53118; without 24498 itself that is 28620, so 24498 is abundant (28620 is more than 24498). Euler's totient φ(24498) = 8160 numbers up to 24498 share no factor with it.
- 4
The digits of 24498 add up to 27, and repeating that until one digit is left gives the digital root 9. The Collatz sequence (halve if even, else 3n+1) takes 113 steps to reach 1.
LaTeX source of the formulas on this page
\[ 24498 = 2 \times 3^{2} \times 1361 \]24498 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 53118 |
| Euler totient φ(n) | 8160 |
| Square | 600152004 |
| Cube | 14702523793992 |
| Square root | 156.518370 (= 3√2722) |
| Digit sum / digital root | 27 / 9 |
| Collatz steps to 1 | 113 |
| Scientific notation | 2.4498 × |
24498 in other forms
| Form | Value |
|---|---|
| In words | twenty-four thousand four hundred and ninety-eight |
| Binary (base 2) | 101111110110010 |
| Octal (base 8) | 57662 |
| Hexadecimal (base 16) | 5FB2 |
| Base 3 | 1020121100 |
| As time | 24498 seconds = 6 h 48 min 18 s |
Is 24498 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (24498 ÷ 2 = 12249) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (24498 ÷ 3 = 8166) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 2) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 3) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | Yes (24498 ÷ 6 = 4083) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 5) | A number is divisible by 7 if double the last digit and subtract it from the rest: the result is a multiple of 7. |
| 8 | No (remainder 2) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | Yes (24498 ÷ 9 = 2722) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 8) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 1) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 6) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 24498 a prime number?
No. 24498 = 2 × × 1361, so it is divisible by 2.
What are the factors of 24498?
1, 2, 3, 6, 9, 18, 1361, 2722, 4083, 8166, 12249, 24498.
What is 24498 in binary?
101111110110010 (hexadecimal 5FB2, octal 57662).
What is the square root of 24498?
About 156.5184, exactly 3√2722.
Is 24498 divisible by 3?
Yes. Its digits add up to 27, a multiple of 3.
What is special about the number 24498?
It is a composite number with 12 divisors.