The number 59087
59087 is a composite number with 8 divisors. Its prime factorisation is 7 × 23 × 367. Divisors (8): 1, 7, 23, 161, 367, 2569, 8441, 59087.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 59087: a happy number: repeatedly adding the squares of its digits reaches 1.
- 2
59087 is composite. Its prime factorisation is
- 3
The divisors add up to 70656; without 59087 itself that is 11569, so 59087 is deficient (11569 is less than 59087). Euler's totient φ(59087) = 48312 numbers up to 59087 share no factor with it.
- 4
The digits of 59087 add up to 29, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 104 steps to reach 1.
LaTeX source of the formulas on this page
\[ 59087 = 7 \times 23 \times 367 \]
59087 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 70656 |
| Euler totient φ(n) | 48312 |
| Square | 3491273569 |
| Cube | 206288881371503 |
| Square root | 243.078177 |
| Digit sum / digital root | 29 / 2 |
| Collatz steps to 1 | 104 |
| Scientific notation | 5.9087 × |
59087 in other forms
| Form | Value |
|---|---|
| In words | fifty-nine thousand and eighty-seven |
| Binary (base 2) | 1110011011001111 |
| Octal (base 8) | 163317 |
| Hexadecimal (base 16) | E6CF |
| Base 3 | 10000001102 |
| As time | 59087 seconds = 16 h 24 min 47 s |
Is 59087 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 2) | 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 5) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (59087 ÷ 7 = 8441) | 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 2) | 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 11) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 59087 a prime number?
No. 59087 = 7 × 23 × 367, so it is divisible by 7.
What are the factors of 59087?
1, 7, 23, 161, 367, 2569, 8441, 59087.
What is 59087 in binary?
1110011011001111 (hexadecimal E6CF, octal 163317).
What is the square root of 59087?
About 243.0782.
Is 59087 divisible by 3?
No. Its digits add up to 29, which is not a multiple of 3.
What is special about the number 59087?
59087 is a happy number: repeatedly adding the squares of its digits reaches 1.