The number 24073
24073 is a composite number with 8 divisors. Its prime factorisation is 7 × 19 × 181. Divisors (8): 1, 7, 19, 133, 181, 1267, 3439, 24073.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
24073 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
24073 is composite. Its prime factorisation is
- 3
The divisors add up to 29120; without 24073 itself that is 5047, so 24073 is deficient (5047 is less than 24073). Euler's totient φ(24073) = 19440 numbers up to 24073 share no factor with it.
- 4
The digits of 24073 add up to 16, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 188 steps to reach 1.
LaTeX source of the formulas on this page
\[ 24073 = 7 \times 19 \times 181 \]
24073 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 29120 |
| Euler totient φ(n) | 19440 |
| Square | 579509329 |
| Cube | 13950528077017 |
| Square root | 155.154761 |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 188 |
| Scientific notation | 2.4073 × |
24073 in other forms
| Form | Value |
|---|---|
| In words | twenty-four thousand and seventy-three |
| Binary (base 2) | 101111000001001 |
| Octal (base 8) | 57011 |
| Hexadecimal (base 16) | 5E09 |
| Base 3 | 1020000121 |
| As time | 24073 seconds = 6 h 41 min 13 s |
Is 24073 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | No (remainder 1) | 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 1) | 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 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (24073 ÷ 7 = 3439) | 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 1) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 7) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 3) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 5) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 1) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 24073 a prime number?
No. 24073 = 7 × 19 × 181, so it is divisible by 7.
What are the factors of 24073?
1, 7, 19, 133, 181, 1267, 3439, 24073.
What is 24073 in binary?
101111000001001 (hexadecimal 5E09, octal 57011).
What is the square root of 24073?
About 155.1548.
Is 24073 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 24073?
It is a composite number with 8 divisors.