The number 50317
50317 is a composite number with 4 divisors. Its prime factorisation is 67 × 751. Divisors (4): 1, 67, 751, 50317.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 50317: a semiprime: 67 × 751, the product of two primes.
- 2
50317 is composite. Its prime factorisation is
- 3
The divisors add up to 51136; without 50317 itself that is 819, so 50317 is deficient (819 is less than 50317). Euler's totient φ(50317) = 49500 numbers up to 50317 share no factor with it.
- 4
The digits of 50317 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 65 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50317 = 67 \times 751 \]
50317 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 51136 |
| Euler totient φ(n) | 49500 |
| Square | 2531800489 |
| Cube | 127392605205013 |
| Square root | 224.314511 |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 65 |
| Scientific notation | 5.0317 × |
50317 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand three hundred and seventeen |
| Binary (base 2) | 1100010010001101 |
| Octal (base 8) | 142215 |
| Hexadecimal (base 16) | C48D |
| Base 3 | 2120000121 |
| As time | 50317 seconds = 13 h 58 min 37 s |
Is 50317 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 2) | 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 | No (remainder 1) | 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 5) | 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 7) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 3) | 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 50317 a prime number?
No. 50317 = 67 × 751, so it is divisible by 67.
What are the factors of 50317?
1, 67, 751, 50317.
What is 50317 in binary?
1100010010001101 (hexadecimal C48D, octal 142215).
What is the square root of 50317?
About 224.3145.
Is 50317 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 50317?
50317 is a semiprime: 67 × 751, the product of two primes.