The number 50136
50136 is a composite number with 16 divisors. Its prime factorisation is × 3 × 2089. Divisors (16): 1, 2, 3, 4, 6, 8, 12, 24, 2089, 4178, 6267, 8356, 12534, 16712, 25068, 50136.
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How to work it out
- 1
50136 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50136 is composite. Its prime factorisation is
- 3
The divisors add up to 125400; without 50136 itself that is 75264, so 50136 is abundant (75264 is more than 50136). Euler's totient φ(50136) = 16704 numbers up to 50136 share no factor with it.
- 4
The digits of 50136 add up to 15, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 65 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50136 = 2^{3} \times 3 \times 2089 \]50136 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 125400 |
| Euler totient φ(n) | 16704 |
| Square | 2513618496 |
| Cube | 126022776915456 |
| Square root | 223.910696 (= 2√12534) |
| Digit sum / digital root | 15 / 6 |
| Collatz steps to 1 | 65 |
| Scientific notation | 5.0136 × |
50136 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand one hundred and thirty-six |
| Binary (base 2) | 1100001111011000 |
| Octal (base 8) | 141730 |
| Hexadecimal (base 16) | C3D8 |
| Base 3 | 2112202220 |
| As time | 50136 seconds = 13 h 55 min 36 s |
Is 50136 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50136 ÷ 2 = 25068) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | Yes (50136 ÷ 3 = 16712) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | Yes (50136 ÷ 4 = 12534) | 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 | Yes (50136 ÷ 6 = 8356) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 2) | 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 | Yes (50136 ÷ 8 = 6267) | 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 6) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 9) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | Yes (50136 ÷ 12 = 4178) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50136 a prime number?
No. 50136 = × 3 × 2089, so it is divisible by 2.
What are the factors of 50136?
1, 2, 3, 4, 6, 8, 12, 24, 2089, 4178, 6267, 8356, 12534, 16712, 25068, 50136.
What is 50136 in binary?
1100001111011000 (hexadecimal C3D8, octal 141730).
What is the square root of 50136?
About 223.9107, exactly 2√12534.
Is 50136 divisible by 3?
Yes. Its digits add up to 15, a multiple of 3.
What is special about the number 50136?
It is a composite number with 16 divisors.