The number 24248
24248 is a composite number with 16 divisors. Its prime factorisation is × 7 × 433. Divisors (16): 1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 3031, 3464, 6062, 12124, 24248.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
24248 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
24248 is composite. Its prime factorisation is
- 3
The divisors add up to 52080; without 24248 itself that is 27832, so 24248 is abundant (27832 is more than 24248). Euler's totient φ(24248) = 10368 numbers up to 24248 share no factor with it.
- 4
The digits of 24248 add up to 20, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 144 steps to reach 1.
LaTeX source of the formulas on this page
\[ 24248 = 2^{3} \times 7 \times 433 \]24248 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 52080 |
| Euler totient φ(n) | 10368 |
| Square | 587965504 |
| Cube | 14256987540992 |
| Square root | 155.717693 (= 2√6062) |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 144 |
| Scientific notation | 2.4248 × |
24248 in other forms
| Form | Value |
|---|---|
| In words | twenty-four thousand two hundred and forty-eight |
| Binary (base 2) | 101111010111000 |
| Octal (base 8) | 57270 |
| Hexadecimal (base 16) | 5EB8 |
| Base 3 | 1020021002 |
| As time | 24248 seconds = 6 h 44 min 8 s |
Is 24248 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (24248 ÷ 2 = 12124) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 2) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | Yes (24248 ÷ 4 = 6062) | 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 | No (remainder 2) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (24248 ÷ 7 = 3464) | 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 | Yes (24248 ÷ 8 = 3031) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 2) | 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 4) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 8) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 24248 a prime number?
No. 24248 = × 7 × 433, so it is divisible by 2.
What are the factors of 24248?
1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 3031, 3464, 6062, 12124, 24248.
What is 24248 in binary?
101111010111000 (hexadecimal 5EB8, octal 57270).
What is the square root of 24248?
About 155.7177, exactly 2√6062.
Is 24248 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 24248?
It is a composite number with 16 divisors.