The number 48248
48248 is a composite number with 16 divisors. Its prime factorisation is × 37 × 163. Divisors (16): 1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1304, 6031, 12062, 24124, 48248.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
48248 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
48248 is composite. Its prime factorisation is
- 3
The divisors add up to 93480; without 48248 itself that is 45232, so 48248 is deficient (45232 is less than 48248). Euler's totient φ(48248) = 23328 numbers up to 48248 share no factor with it.
- 4
The digits of 48248 add up to 26, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 96 steps to reach 1.
LaTeX source of the formulas on this page
\[ 48248 = 2^{3} \times 37 \times 163 \]48248 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 16 |
| Sum of divisors | 93480 |
| Euler totient φ(n) | 23328 |
| Square | 2327869504 |
| Cube | 112315047828992 |
| Square root | 219.654274 (= 2√12062) |
| Digit sum / digital root | 26 / 8 |
| Collatz steps to 1 | 96 |
| Scientific notation | 4.8248 × |
48248 in other forms
| Form | Value |
|---|---|
| In words | forty-eight thousand two hundred and forty-eight |
| Binary (base 2) | 1011110001111000 |
| Octal (base 8) | 136170 |
| Hexadecimal (base 16) | BC78 |
| Base 3 | 2110011222 |
| As time | 48248 seconds = 13 h 24 min 8 s |
Is 48248 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (48248 ÷ 2 = 24124) | 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 | Yes (48248 ÷ 4 = 12062) | 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 2) | 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 | Yes (48248 ÷ 8 = 6031) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 8) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 8) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 2) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 8) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 48248 a prime number?
No. 48248 = × 37 × 163, so it is divisible by 2.
What are the factors of 48248?
1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1304, 6031, 12062, 24124, 48248.
What is 48248 in binary?
1011110001111000 (hexadecimal BC78, octal 136170).
What is the square root of 48248?
About 219.6543, exactly 2√12062.
Is 48248 divisible by 3?
No. Its digits add up to 26, which is not a multiple of 3.
What is special about the number 48248?
It is a composite number with 16 divisors.