The number 60061
60061 is a composite number with 4 divisors. Its prime factorisation is 17 × 3533. Divisors (4): 1, 17, 3533, 60061.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 60061: a semiprime: 17 × 3533, the product of two primes.
- 2
60061 is composite. Its prime factorisation is
- 3
The divisors add up to 63612; without 60061 itself that is 3551, so 60061 is deficient (3551 is less than 60061). Euler's totient φ(60061) = 56512 numbers up to 60061 share no factor with it.
- 4
The digits of 60061 add up to 13, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 104 steps to reach 1.
LaTeX source of the formulas on this page
\[ 60061 = 17 \times 3533 \]
60061 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 63612 |
| Euler totient φ(n) | 56512 |
| Square | 3607323721 |
| Cube | 216659470006981 |
| Square root | 245.073458 |
| Digit sum / digital root | 13 / 4 |
| Collatz steps to 1 | 104 |
| Scientific notation | 6.0061 × |
60061 in other forms
| Form | Value |
|---|---|
| In words | sixty thousand and sixty-one |
| Binary (base 2) | 1110101010011101 |
| Octal (base 8) | 165235 |
| Hexadecimal (base 16) | EA9D |
| Base 3 | 10001101111 |
| As time | 60061 seconds = 16 h 41 min 1 s |
Is 60061 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 1) | 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 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 1) | 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 5) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 4) | 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 1) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 1) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 60061 a prime number?
No. 60061 = 17 × 3533, so it is divisible by 17.
What are the factors of 60061?
1, 17, 3533, 60061.
What is 60061 in binary?
1110101010011101 (hexadecimal EA9D, octal 165235).
What is the square root of 60061?
About 245.0735.
Is 60061 divisible by 3?
No. Its digits add up to 13, which is not a multiple of 3.
What is special about the number 60061?
60061 is a semiprime: 17 × 3533, the product of two primes.