The number 48662
48662 is a composite number with 8 divisors. Its prime factorisation is 2 × 29 × 839. Divisors (8): 1, 2, 29, 58, 839, 1678, 24331, 48662.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
48662 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
48662 is composite. Its prime factorisation is
- 3
The divisors add up to 75600; without 48662 itself that is 26938, so 48662 is deficient (26938 is less than 48662). Euler's totient φ(48662) = 23464 numbers up to 48662 share no factor with it.
- 4
The digits of 48662 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 145 steps to reach 1.
LaTeX source of the formulas on this page
\[ 48662 = 2 \times 29 \times 839 \]
48662 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 75600 |
| Euler totient φ(n) | 23464 |
| Square | 2367990244 |
| Cube | 115231141253528 |
| Square root | 220.594651 |
| Digit sum / digital root | 26 / 8 |
| Collatz steps to 1 | 145 |
| Scientific notation | 4.8662 × |
48662 in other forms
| Form | Value |
|---|---|
| In words | forty-eight thousand six hundred and sixty-two |
| Binary (base 2) | 1011111000010110 |
| Octal (base 8) | 137026 |
| Hexadecimal (base 16) | BE16 |
| Base 3 | 2110202022 |
| As time | 48662 seconds = 13 h 31 min 2 s |
Is 48662 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (48662 ÷ 2 = 24331) | 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 2) | 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 2) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 5) | 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 6) | 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 2) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 9) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 2) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 48662 a prime number?
No. 48662 = 2 × 29 × 839, so it is divisible by 2.
What are the factors of 48662?
1, 2, 29, 58, 839, 1678, 24331, 48662.
What is 48662 in binary?
1011111000010110 (hexadecimal BE16, octal 137026).
What is the square root of 48662?
About 220.5947.
Is 48662 divisible by 3?
No. Its digits add up to 26, which is not a multiple of 3.
What is special about the number 48662?
It is a composite number with 8 divisors.