The number 50732
50732 is a composite number with 12 divisors. Its prime factorisation is × 11 × 1153. Divisors (12): 1, 2, 4, 11, 22, 44, 1153, 2306, 4612, 12683, 25366, 50732.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50732 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50732 is composite. Its prime factorisation is
- 3
The divisors add up to 96936; without 50732 itself that is 46204, so 50732 is deficient (46204 is less than 50732). Euler's totient φ(50732) = 23040 numbers up to 50732 share no factor with it.
- 4
The digits of 50732 add up to 17, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 202 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50732 = 2^{2} \times 11 \times 1153 \]50732 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 96936 |
| Euler totient φ(n) | 23040 |
| Square | 2573735824 |
| Cube | 130570765823168 |
| Square root | 225.237652 (= 2√12683) |
| Digit sum / digital root | 17 / 8 |
| Collatz steps to 1 | 202 |
| Scientific notation | 5.0732 × |
50732 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand seven hundred and thirty-two |
| Binary (base 2) | 1100011000101100 |
| Octal (base 8) | 143054 |
| Hexadecimal (base 16) | C62C |
| Base 3 | 2120120222 |
| As time | 50732 seconds = 14 h 5 min 32 s |
Is 50732 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50732 ÷ 2 = 25366) | 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 (50732 ÷ 4 = 12683) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 2) | 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 3) | 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 4) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 8) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 2) | A number is divisible by 10 if the last digit is 0. |
| 11 | Yes (50732 ÷ 11 = 4612) | 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 50732 a prime number?
No. 50732 = × 11 × 1153, so it is divisible by 2.
What are the factors of 50732?
1, 2, 4, 11, 22, 44, 1153, 2306, 4612, 12683, 25366, 50732.
What is 50732 in binary?
1100011000101100 (hexadecimal C62C, octal 143054).
What is the square root of 50732?
About 225.2377, exactly 2√12683.
Is 50732 divisible by 3?
No. Its digits add up to 17, which is not a multiple of 3.
What is special about the number 50732?
It is a composite number with 12 divisors.