The number 48773
48773 is a composite number with 8 divisors. Its prime factorisation is 17 × 19 × 151. Divisors (8): 1, 17, 19, 151, 323, 2567, 2869, 48773.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
48773 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
48773 is composite. Its prime factorisation is
- 3
The divisors add up to 54720; without 48773 itself that is 5947, so 48773 is deficient (5947 is less than 48773). Euler's totient φ(48773) = 43200 numbers up to 48773 share no factor with it.
- 4
The digits of 48773 add up to 29, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 70 steps to reach 1.
LaTeX source of the formulas on this page
\[ 48773 = 17 \times 19 \times 151 \]
48773 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 54720 |
| Euler totient φ(n) | 43200 |
| Square | 2378805529 |
| Cube | 116021482065917 |
| Square root | 220.846100 |
| Digit sum / digital root | 29 / 2 |
| Collatz steps to 1 | 70 |
| Scientific notation | 4.8773 × |
48773 in other forms
| Form | Value |
|---|---|
| In words | forty-eight thousand seven hundred and seventy-three |
| Binary (base 2) | 1011111010000101 |
| Octal (base 8) | 137205 |
| Hexadecimal (base 16) | BE85 |
| Base 3 | 2110220102 |
| As time | 48773 seconds = 13 h 32 min 53 s |
Is 48773 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 1) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 3) | 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 4) | 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 5) | 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 3) | 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 5) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 48773 a prime number?
No. 48773 = 17 × 19 × 151, so it is divisible by 17.
What are the factors of 48773?
1, 17, 19, 151, 323, 2567, 2869, 48773.
What is 48773 in binary?
1011111010000101 (hexadecimal BE85, octal 137205).
What is the square root of 48773?
About 220.8461.
Is 48773 divisible by 3?
No. Its digits add up to 29, which is not a multiple of 3.
What is special about the number 48773?
It is a composite number with 8 divisors.