The number 48307
48307 is a composite number with 8 divisors. Its prime factorisation is 7 × 67 × 103. Divisors (8): 1, 7, 67, 103, 469, 721, 6901, 48307.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
48307 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
48307 is composite. Its prime factorisation is
- 3
The divisors add up to 56576; without 48307 itself that is 8269, so 48307 is deficient (8269 is less than 48307). Euler's totient φ(48307) = 40392 numbers up to 48307 share no factor with it.
- 4
The digits of 48307 add up to 22, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 83 steps to reach 1.
LaTeX source of the formulas on this page
\[ 48307 = 7 \times 67 \times 103 \]
48307 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 56576 |
| Euler totient φ(n) | 40392 |
| Square | 2333566249 |
| Cube | 112727584790443 |
| Square root | 219.788535 |
| Digit sum / digital root | 22 / 4 |
| Collatz steps to 1 | 83 |
| Scientific notation | 4.8307 × |
48307 in other forms
| Form | Value |
|---|---|
| In words | forty-eight thousand three hundred and seven |
| Binary (base 2) | 1011110010110011 |
| Octal (base 8) | 136263 |
| Hexadecimal (base 16) | BCB3 |
| Base 3 | 2110021011 |
| As time | 48307 seconds = 13 h 25 min 7 s |
Is 48307 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 1) | 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 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (48307 ÷ 7 = 6901) | 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 3) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 4) | 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 6) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 7) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 48307 a prime number?
No. 48307 = 7 × 67 × 103, so it is divisible by 7.
What are the factors of 48307?
1, 7, 67, 103, 469, 721, 6901, 48307.
What is 48307 in binary?
1011110010110011 (hexadecimal BCB3, octal 136263).
What is the square root of 48307?
About 219.7885.
Is 48307 divisible by 3?
No. Its digits add up to 22, which is not a multiple of 3.
What is special about the number 48307?
It is a composite number with 8 divisors.