The number 58708
58708 is a composite number with 12 divisors. Its prime factorisation is × 13 × 1129. Divisors (12): 1, 2, 4, 13, 26, 52, 1129, 2258, 4516, 14677, 29354, 58708.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
58708 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
58708 is composite. Its prime factorisation is
- 3
The divisors add up to 110740; without 58708 itself that is 52032, so 58708 is deficient (52032 is less than 58708). Euler's totient φ(58708) = 27072 numbers up to 58708 share no factor with it.
- 4
The digits of 58708 add up to 28, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 42 steps to reach 1.
LaTeX source of the formulas on this page
\[ 58708 = 2^{2} \times 13 \times 1129 \]58708 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 110740 |
| Euler totient φ(n) | 27072 |
| Square | 3446629264 |
| Cube | 202344710830912 |
| Square root | 242.297338 (= 2√14677) |
| Digit sum / digital root | 28 / 1 |
| Collatz steps to 1 | 42 |
| Scientific notation | 5.8708 × |
58708 in other forms
| Form | Value |
|---|---|
| In words | fifty-eight thousand seven hundred and eight |
| Binary (base 2) | 1110010101010100 |
| Octal (base 8) | 162524 |
| Hexadecimal (base 16) | E554 |
| Base 3 | 2222112101 |
| As time | 58708 seconds = 16 h 18 min 28 s |
Is 58708 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (58708 ÷ 2 = 29354) | 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 | Yes (58708 ÷ 4 = 14677) | 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 4) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 6) | 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 4) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 1) | 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 1) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 4) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 58708 a prime number?
No. 58708 = × 13 × 1129, so it is divisible by 2.
What are the factors of 58708?
1, 2, 4, 13, 26, 52, 1129, 2258, 4516, 14677, 29354, 58708.
What is 58708 in binary?
1110010101010100 (hexadecimal E554, octal 162524).
What is the square root of 58708?
About 242.2973, exactly 2√14677.
Is 58708 divisible by 3?
No. Its digits add up to 28, which is not a multiple of 3.
What is special about the number 58708?
It is a composite number with 12 divisors.