The number 49527
49527 is a composite number with 6 divisors. Its prime factorisation is × 5503. Divisors (6): 1, 3, 9, 5503, 16509, 49527.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
49527 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
49527 is composite. Its prime factorisation is
- 3
The divisors add up to 71552; without 49527 itself that is 22025, so 49527 is deficient (22025 is less than 49527). Euler's totient φ(49527) = 33012 numbers up to 49527 share no factor with it.
- 4
The digits of 49527 add up to 27, and repeating that until one digit is left gives the digital root 9. The Collatz sequence (halve if even, else 3n+1) takes 70 steps to reach 1.
LaTeX source of the formulas on this page
\[ 49527 = 3^{2} \times 5503 \]49527 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 6 |
| Sum of divisors | 71552 |
| Euler totient φ(n) | 33012 |
| Square | 2452923729 |
| Cube | 121485953526183 |
| Square root | 222.546624 (= 3√5503) |
| Digit sum / digital root | 27 / 9 |
| Collatz steps to 1 | 70 |
| Scientific notation | 4.9527 × |
49527 in other forms
| Form | Value |
|---|---|
| In words | forty-nine thousand five hundred and twenty-seven |
| Binary (base 2) | 1100000101110111 |
| Octal (base 8) | 140567 |
| Hexadecimal (base 16) | C177 |
| Base 3 | 2111221100 |
| As time | 49527 seconds = 13 h 45 min 27 s |
Is 49527 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 (49527 ÷ 3 = 16509) | 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 | No (remainder 2) | 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 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 7) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | Yes (49527 ÷ 9 = 5503) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 7) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 5) | 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 49527 a prime number?
No. 49527 = × 5503, so it is divisible by 3.
What are the factors of 49527?
1, 3, 9, 5503, 16509, 49527.
What is 49527 in binary?
1100000101110111 (hexadecimal C177, octal 140567).
What is the square root of 49527?
About 222.5466, exactly 3√5503.
Is 49527 divisible by 3?
Yes. Its digits add up to 27, a multiple of 3.
What is special about the number 49527?
It is a composite number with 6 divisors.