The number 60067
60067 is a composite number with 4 divisors. Its prime factorisation is 7 × 8581. Divisors (4): 1, 7, 8581, 60067.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 60067: a semiprime: 7 × 8581, the product of two primes.
- 2
60067 is composite. Its prime factorisation is
- 3
The divisors add up to 68656; without 60067 itself that is 8589, so 60067 is deficient (8589 is less than 60067). Euler's totient φ(60067) = 51480 numbers up to 60067 share no factor with it.
- 4
The digits of 60067 add up to 19, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 166 steps to reach 1.
LaTeX source of the formulas on this page
\[ 60067 = 7 \times 8581 \]
60067 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 68656 |
| Euler totient φ(n) | 51480 |
| Square | 3608044489 |
| Cube | 216724408320763 |
| Square root | 245.085699 |
| Digit sum / digital root | 19 / 1 |
| Collatz steps to 1 | 166 |
| Scientific notation | 6.0067 × |
60067 in other forms
| Form | Value |
|---|---|
| In words | sixty thousand and sixty-seven |
| Binary (base 2) | 1110101010100011 |
| Octal (base 8) | 165243 |
| Hexadecimal (base 16) | EAA3 |
| Base 3 | 10001101201 |
| As time | 60067 seconds = 16 h 41 min 7 s |
Is 60067 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 1) | 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 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (60067 ÷ 7 = 8581) | 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 3) | 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 7) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 7) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 7) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 60067 a prime number?
No. 60067 = 7 × 8581, so it is divisible by 7.
What are the factors of 60067?
1, 7, 8581, 60067.
What is 60067 in binary?
1110101010100011 (hexadecimal EAA3, octal 165243).
What is the square root of 60067?
About 245.0857.
Is 60067 divisible by 3?
No. Its digits add up to 19, which is not a multiple of 3.
What is special about the number 60067?
60067 is a semiprime: 7 × 8581, the product of two primes.