The number 50671
50671 is the 5195th prime number. Its only divisors are 1 and 50671.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 50671: the 5195th prime number.
- 2
50671 is prime, so its only factors are 1 and 50671. It is the 5195th prime; the next prime is 50683 and the one before is 50651.
- 3
The divisors add up to 50672; without 50671 itself that is 1, so 50671 is deficient (1 is less than 50671). Euler's totient φ(50671) = 50670 numbers up to 50671 share no factor with it.
- 4
The digits of 50671 add up to 19, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 194 steps to reach 1.
50671 at a glance
| Property | Value |
|---|---|
| Type | prime |
| Number of divisors | 2 |
| Sum of divisors | 50672 |
| Euler totient φ(n) | 50670 |
| Square | 2567550241 |
| Cube | 130100338261711 |
| Square root | 225.102199 |
| Digit sum / digital root | 19 / 1 |
| Collatz steps to 1 | 194 |
| Scientific notation | 5.0671 × |
50671 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand six hundred and seventy-one |
| Binary (base 2) | 1100010111101111 |
| Octal (base 8) | 142757 |
| Hexadecimal (base 16) | C5EF |
| Base 3 | 2120111201 |
| As time | 50671 seconds = 14 h 4 min 31 s |
Is 50671 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 3) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 1) | 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 5) | 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 7) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 1) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 1) | 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 7) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50671 a prime number?
Yes. 50671 is divisible only by 1 and itself.
What are the factors of 50671?
1, 50671.
What is 50671 in binary?
1100010111101111 (hexadecimal C5EF, octal 142757).
What is the square root of 50671?
About 225.1022.
Is 50671 divisible by 3?
No. Its digits add up to 19, which is not a multiple of 3.
What is special about the number 50671?
50671 is the 5195th prime number.