The number 50874
50874 is a composite number with 16 divisors. Its prime factorisation is 2 × 3 × 61 × 139. Divisors (16): 1, 2, 3, 6, 61, 122, 139, 183, 278, 366, 417, 834, 8479, 16958, 25437, 50874.
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How to work it out
- 1
50874 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50874 is composite. Its prime factorisation is
- 3
The divisors add up to 104160; without 50874 itself that is 53286, so 50874 is abundant (53286 is more than 50874). Euler's totient φ(50874) = 16560 numbers up to 50874 share no factor with it.
- 4
The digits of 50874 add up to 24, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 83 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50874 = 2 \times 3 \times 61 \times 139 \]
50874 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 104160 |
| Euler totient φ(n) | 16560 |
| Square | 2588163876 |
| Cube | 131670249027624 |
| Square root | 225.552655 |
| Digit sum / digital root | 24 / 6 |
| Collatz steps to 1 | 83 |
| Scientific notation | 5.0874 × |
50874 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand eight hundred and seventy-four |
| Binary (base 2) | 1100011010111010 |
| Octal (base 8) | 143272 |
| Hexadecimal (base 16) | C6BA |
| Base 3 | 2120210020 |
| As time | 50874 seconds = 14 h 7 min 54 s |
Is 50874 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50874 ÷ 2 = 25437) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (50874 ÷ 3 = 16958) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 2) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 4) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | Yes (50874 ÷ 6 = 8479) | 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 2) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 6) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 4) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 10) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 6) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50874 a prime number?
No. 50874 = 2 × 3 × 61 × 139, so it is divisible by 2.
What are the factors of 50874?
1, 2, 3, 6, 61, 122, 139, 183, 278, 366, 417, 834, 8479, 16958, 25437, 50874.
What is 50874 in binary?
1100011010111010 (hexadecimal C6BA, octal 143272).
What is the square root of 50874?
About 225.5527.
Is 50874 divisible by 3?
Yes. Its digits add up to 24, a multiple of 3.
What is special about the number 50874?
It is a composite number with 16 divisors.