The number 50708
50708 is a composite number with 12 divisors. Its prime factorisation is × 7 × 1811. Divisors (12): 1, 2, 4, 7, 14, 28, 1811, 3622, 7244, 12677, 25354, 50708.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50708 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50708 is composite. Its prime factorisation is
- 3
The divisors add up to 101472; without 50708 itself that is 50764, so 50708 is abundant (50764 is more than 50708). Euler's totient φ(50708) = 21720 numbers up to 50708 share no factor with it.
- 4
The digits of 50708 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 57 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50708 = 2^{2} \times 7 \times 1811 \]50708 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 101472 |
| Euler totient φ(n) | 21720 |
| Square | 2571301264 |
| Cube | 130385544494912 |
| Square root | 225.184369 (= 2√12677) |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 57 |
| Scientific notation | 5.0708 × |
50708 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand seven hundred and eight |
| Binary (base 2) | 1100011000010100 |
| Octal (base 8) | 143024 |
| Hexadecimal (base 16) | C614 |
| Base 3 | 2120120002 |
| As time | 50708 seconds = 14 h 5 min 8 s |
Is 50708 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50708 ÷ 2 = 25354) | 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 (50708 ÷ 4 = 12677) | 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 (50708 ÷ 7 = 7244) | 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 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 9) | 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 50708 a prime number?
No. 50708 = × 7 × 1811, so it is divisible by 2.
What are the factors of 50708?
1, 2, 4, 7, 14, 28, 1811, 3622, 7244, 12677, 25354, 50708.
What is 50708 in binary?
1100011000010100 (hexadecimal C614, octal 143024).
What is the square root of 50708?
About 225.1844, exactly 2√12677.
Is 50708 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 50708?
It is a composite number with 12 divisors.