The number 50835
50835 is a composite number with 8 divisors. Its prime factorisation is 3 × 5 × 3389. Divisors (8): 1, 3, 5, 15, 3389, 10167, 16945, 50835.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50835 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50835 is composite. Its prime factorisation is
- 3
The divisors add up to 81360; without 50835 itself that is 30525, so 50835 is deficient (30525 is less than 50835). Euler's totient φ(50835) = 27104 numbers up to 50835 share no factor with it.
- 4
The digits of 50835 add up to 21, and repeating that until one digit is left gives the digital root 3. The Collatz sequence (halve if even, else 3n+1) takes 83 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50835 = 3 \times 5 \times 3389 \]
50835 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 81360 |
| Euler totient φ(n) | 27104 |
| Square | 2584197225 |
| Cube | 131367665932875 |
| Square root | 225.466184 |
| Digit sum / digital root | 21 / 3 |
| Collatz steps to 1 | 83 |
| Scientific notation | 5.0835 × |
50835 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand eight hundred and thirty-five |
| Binary (base 2) | 1100011010010011 |
| Octal (base 8) | 143223 |
| Hexadecimal (base 16) | C693 |
| Base 3 | 2120201210 |
| As time | 50835 seconds = 14 h 7 min 15 s |
Is 50835 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 | Yes (50835 ÷ 3 = 16945) | 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 | Yes (50835 ÷ 5 = 10167) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 3) | 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 3) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 3) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 5) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 4) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 3) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50835 a prime number?
No. 50835 = 3 × 5 × 3389, so it is divisible by 3.
What are the factors of 50835?
1, 3, 5, 15, 3389, 10167, 16945, 50835.
What is 50835 in binary?
1100011010010011 (hexadecimal C693, octal 143223).
What is the square root of 50835?
About 225.4662.
Is 50835 divisible by 3?
Yes. Its digits add up to 21, a multiple of 3.
What is special about the number 50835?
It is a composite number with 8 divisors.