The number 24934
24934 is a composite number with 16 divisors. Its prime factorisation is 2 × 7 × 13 × 137. Divisors (16): 1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 3562, 12467, 24934.
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How to work it out
- 1
24934 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
24934 is composite. Its prime factorisation is
- 3
The divisors add up to 46368; without 24934 itself that is 21434, so 24934 is deficient (21434 is less than 24934). Euler's totient φ(24934) = 9792 numbers up to 24934 share no factor with it.
- 4
The digits of 24934 add up to 22, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 64 steps to reach 1.
LaTeX source of the formulas on this page
\[ 24934 = 2 \times 7 \times 13 \times 137 \]
24934 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 46368 |
| Euler totient φ(n) | 9792 |
| Square | 621704356 |
| Cube | 15501576412504 |
| Square root | 157.905035 |
| Digit sum / digital root | 22 / 4 |
| Collatz steps to 1 | 64 |
| Scientific notation | 2.4934 × |
24934 in other forms
| Form | Value |
|---|---|
| In words | twenty-four thousand nine hundred and thirty-four |
| Binary (base 2) | 110000101100110 |
| Octal (base 8) | 60546 |
| Hexadecimal (base 16) | 6166 |
| Base 3 | 1021012111 |
| As time | 24934 seconds = 6 h 55 min 34 s |
Is 24934 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (24934 ÷ 2 = 12467) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 1) | 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 4) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 4) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (24934 ÷ 7 = 3562) | 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 6) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 4) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 4) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 8) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 10) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 24934 a prime number?
No. 24934 = 2 × 7 × 13 × 137, so it is divisible by 2.
What are the factors of 24934?
1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 3562, 12467, 24934.
What is 24934 in binary?
110000101100110 (hexadecimal 6166, octal 60546).
What is the square root of 24934?
About 157.9050.
Is 24934 divisible by 3?
No. Its digits add up to 22, which is not a multiple of 3.
What is special about the number 24934?
It is a composite number with 16 divisors.