The number 46671
46671 is a composite number with 8 divisors. Its prime factorisation is 3 × 47 × 331. Divisors (8): 1, 3, 47, 141, 331, 993, 15557, 46671.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
46671 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
46671 is composite. Its prime factorisation is
- 3
The divisors add up to 63744; without 46671 itself that is 17073, so 46671 is deficient (17073 is less than 46671). Euler's totient φ(46671) = 30360 numbers up to 46671 share no factor with it.
- 4
The digits of 46671 add up to 24, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 207 steps to reach 1.
LaTeX source of the formulas on this page
\[ 46671 = 3 \times 47 \times 331 \]
46671 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 63744 |
| Euler totient φ(n) | 30360 |
| Square | 2178182241 |
| Cube | 101657943369711 |
| Square root | 216.034719 |
| Digit sum / digital root | 24 / 6 |
| Collatz steps to 1 | 207 |
| Scientific notation | 4.6671 × |
46671 in other forms
| Form | Value |
|---|---|
| In words | forty-six thousand six hundred and seventy-one |
| Binary (base 2) | 1011011001001111 |
| Octal (base 8) | 133117 |
| Hexadecimal (base 16) | B64F |
| Base 3 | 2101000120 |
| As time | 46671 seconds = 12 h 57 min 51 s |
Is 46671 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 (46671 ÷ 3 = 15557) | 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 1) | 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 | No (remainder 6) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 1) | 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 3) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 46671 a prime number?
No. 46671 = 3 × 47 × 331, so it is divisible by 3.
What are the factors of 46671?
1, 3, 47, 141, 331, 993, 15557, 46671.
What is 46671 in binary?
1011011001001111 (hexadecimal B64F, octal 133117).
What is the square root of 46671?
About 216.0347.
Is 46671 divisible by 3?
Yes. Its digits add up to 24, a multiple of 3.
What is special about the number 46671?
It is a composite number with 8 divisors.