The number 50164
50164 is a composite number with 6 divisors. Its prime factorisation is × 12541. Divisors (6): 1, 2, 4, 12541, 25082, 50164.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
50164 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50164 is composite. Its prime factorisation is
- 3
The divisors add up to 87794; without 50164 itself that is 37630, so 50164 is deficient (37630 is less than 50164). Euler's totient φ(50164) = 25080 numbers up to 50164 share no factor with it.
- 4
The digits of 50164 add up to 16, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 65 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50164 = 2^{2} \times 12541 \]50164 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 6 |
| Sum of divisors | 87794 |
| Euler totient φ(n) | 25080 |
| Square | 2516426896 |
| Cube | 126234038810944 |
| Square root | 223.973213 (= 2√12541) |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 65 |
| Scientific notation | 5.0164 × |
50164 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand one hundred and sixty-four |
| Binary (base 2) | 1100001111110100 |
| Octal (base 8) | 141764 |
| Hexadecimal (base 16) | C3F4 |
| Base 3 | 2112210221 |
| As time | 50164 seconds = 13 h 56 min 4 s |
Is 50164 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50164 ÷ 2 = 25082) | 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 | Yes (50164 ÷ 4 = 12541) | 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 | No (remainder 4) | 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 | No (remainder 4) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 7) | 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 4) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 4) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50164 a prime number?
No. 50164 = × 12541, so it is divisible by 2.
What are the factors of 50164?
1, 2, 4, 12541, 25082, 50164.
What is 50164 in binary?
1100001111110100 (hexadecimal C3F4, octal 141764).
What is the square root of 50164?
About 223.9732, exactly 2√12541.
Is 50164 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 50164?
It is a composite number with 6 divisors.