The number 50413
50413 is a composite number with 4 divisors. Its prime factorisation is 11 × 4583. Divisors (4): 1, 11, 4583, 50413.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 50413: a semiprime: 11 × 4583, the product of two primes.
- 2
50413 is composite. Its prime factorisation is
- 3
The divisors add up to 55008; without 50413 itself that is 4595, so 50413 is deficient (4595 is less than 50413). Euler's totient φ(50413) = 45820 numbers up to 50413 share no factor with it.
- 4
The digits of 50413 add up to 13, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 65 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50413 = 11 \times 4583 \]
50413 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 55008 |
| Euler totient φ(n) | 45820 |
| Square | 2541470569 |
| Cube | 128123155794997 |
| Square root | 224.528395 |
| Digit sum / digital root | 13 / 4 |
| Collatz steps to 1 | 65 |
| Scientific notation | 5.0413 × |
50413 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand four hundred and thirteen |
| Binary (base 2) | 1100010011101101 |
| Octal (base 8) | 142355 |
| Hexadecimal (base 16) | C4ED |
| Base 3 | 2120011011 |
| As time | 50413 seconds = 14 h 0 min 13 s |
Is 50413 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 3) | 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 6) | 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 4) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 3) | A number is divisible by 10 if the last digit is 0. |
| 11 | Yes (50413 ÷ 11 = 4583) | 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 50413 a prime number?
No. 50413 = 11 × 4583, so it is divisible by 11.
What are the factors of 50413?
1, 11, 4583, 50413.
What is 50413 in binary?
1100010011101101 (hexadecimal C4ED, octal 142355).
What is the square root of 50413?
About 224.5284.
Is 50413 divisible by 3?
No. Its digits add up to 13, which is not a multiple of 3.
What is special about the number 50413?
50413 is a semiprime: 11 × 4583, the product of two primes.