The number 50201
50201 is a composite number with 4 divisors. Its prime factorisation is 17 × 2953. Divisors (4): 1, 17, 2953, 50201.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 50201: a semiprime: 17 × 2953, the product of two primes.
- 2
50201 is composite. Its prime factorisation is
- 3
The divisors add up to 53172; without 50201 itself that is 2971, so 50201 is deficient (2971 is less than 50201). Euler's totient φ(50201) = 47232 numbers up to 50201 share no factor with it.
- 4
The digits of 50201 add up to 8, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 127 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50201 = 17 \times 2953 \]
50201 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 53172 |
| Euler totient φ(n) | 47232 |
| Square | 2520140401 |
| Cube | 126513568270601 |
| Square root | 224.055797 |
| Digit sum / digital root | 8 / 8 |
| Collatz steps to 1 | 127 |
| Scientific notation | 5.0201 × |
50201 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand two hundred and one |
| Binary (base 2) | 1100010000011001 |
| Octal (base 8) | 142031 |
| Hexadecimal (base 16) | C419 |
| Base 3 | 2112212022 |
| As time | 50201 seconds = 13 h 56 min 41 s |
Is 50201 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 2) | 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 1) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 5) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 4) | 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 8) | 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 8) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 5) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50201 a prime number?
No. 50201 = 17 × 2953, so it is divisible by 17.
What are the factors of 50201?
1, 17, 2953, 50201.
What is 50201 in binary?
1100010000011001 (hexadecimal C419, octal 142031).
What is the square root of 50201?
About 224.0558.
Is 50201 divisible by 3?
No. Its digits add up to 8, which is not a multiple of 3.
What is special about the number 50201?
50201 is a semiprime: 17 × 2953, the product of two primes.