The number 24674
24674 is a composite number with 12 divisors. Its prime factorisation is 2 × × 73. Divisors (12): 1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 12337, 24674.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
24674 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
24674 is composite. Its prime factorisation is
- 3
The divisors add up to 40626; without 24674 itself that is 15952, so 24674 is deficient (15952 is less than 24674). Euler's totient φ(24674) = 11232 numbers up to 24674 share no factor with it.
- 4
The digits of 24674 add up to 23, and repeating that until one digit is left gives the digital root 5. The Collatz sequence (halve if even, else 3n+1) takes 113 steps to reach 1.
LaTeX source of the formulas on this page
\[ 24674 = 2 \times 13^{2} \times 73 \]24674 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 40626 |
| Euler totient φ(n) | 11232 |
| Square | 608806276 |
| Cube | 15021686054024 |
| Square root | 157.079598 (= 13√146) |
| Digit sum / digital root | 23 / 5 |
| Collatz steps to 1 | 113 |
| Scientific notation | 2.4674 × |
24674 in other forms
| Form | Value |
|---|---|
| In words | twenty-four thousand six hundred and seventy-four |
| Binary (base 2) | 110000001100010 |
| Octal (base 8) | 60142 |
| Hexadecimal (base 16) | 6062 |
| Base 3 | 1020211212 |
| As time | 24674 seconds = 6 h 51 min 14 s |
Is 24674 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (24674 ÷ 2 = 12337) | 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 | 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 2) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 6) | 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 | No (remainder 5) | 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 1) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 2) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 24674 a prime number?
No. 24674 = 2 × × 73, so it is divisible by 2.
What are the factors of 24674?
1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 12337, 24674.
What is 24674 in binary?
110000001100010 (hexadecimal 6062, octal 60142).
What is the square root of 24674?
About 157.0796, exactly 13√146.
Is 24674 divisible by 3?
No. Its digits add up to 23, which is not a multiple of 3.
What is special about the number 24674?
It is a composite number with 12 divisors.