The number 50735
50735 is a composite number with 8 divisors. Its prime factorisation is 5 × 73 × 139. Divisors (8): 1, 5, 73, 139, 365, 695, 10147, 50735.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50735 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50735 is composite. Its prime factorisation is
- 3
The divisors add up to 62160; without 50735 itself that is 11425, so 50735 is deficient (11425 is less than 50735). Euler's totient φ(50735) = 39744 numbers up to 50735 share no factor with it.
- 4
The digits of 50735 add up to 20, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 202 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50735 = 5 \times 73 \times 139 \]
50735 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 62160 |
| Euler totient φ(n) | 39744 |
| Square | 2574040225 |
| Cube | 130593930815375 |
| Square root | 225.244312 |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 202 |
| Scientific notation | 5.0735 × |
50735 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand seven hundred and thirty-five |
| Binary (base 2) | 1100011000101111 |
| Octal (base 8) | 143057 |
| Hexadecimal (base 16) | C62F |
| Base 3 | 2120121002 |
| As time | 50735 seconds = 14 h 5 min 35 s |
Is 50735 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 3) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | Yes (50735 ÷ 5 = 10147) | 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 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 7) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 2) | 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 3) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 11) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50735 a prime number?
No. 50735 = 5 × 73 × 139, so it is divisible by 5.
What are the factors of 50735?
1, 5, 73, 139, 365, 695, 10147, 50735.
What is 50735 in binary?
1100011000101111 (hexadecimal C62F, octal 143057).
What is the square root of 50735?
About 225.2443.
Is 50735 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 50735?
It is a composite number with 8 divisors.