The number 60572
60572 is a composite number with 12 divisors. Its prime factorisation is × 19 × 797. Divisors (12): 1, 2, 4, 19, 38, 76, 797, 1594, 3188, 15143, 30286, 60572.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
60572 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
60572 is composite. Its prime factorisation is
- 3
The divisors add up to 111720; without 60572 itself that is 51148, so 60572 is deficient (51148 is less than 60572). Euler's totient φ(60572) = 28656 numbers up to 60572 share no factor with it.
- 4
The digits of 60572 add up to 20, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 148 steps to reach 1.
LaTeX source of the formulas on this page
\[ 60572 = 2^{2} \times 19 \times 797 \]60572 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 111720 |
| Euler totient φ(n) | 28656 |
| Square | 3668967184 |
| Cube | 222236680269248 |
| Square root | 246.113795 (= 2√15143) |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 148 |
| Scientific notation | 6.0572 × |
60572 in other forms
| Form | Value |
|---|---|
| In words | sixty thousand five hundred and seventy-two |
| Binary (base 2) | 1110110010011100 |
| Octal (base 8) | 166234 |
| Hexadecimal (base 16) | EC9C |
| Base 3 | 10002002102 |
| As time | 60572 seconds = 16 h 49 min 32 s |
Is 60572 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (60572 ÷ 2 = 30286) | 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 | Yes (60572 ÷ 4 = 15143) | 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 2) | 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 4) | 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 2) | 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 8) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 60572 a prime number?
No. 60572 = × 19 × 797, so it is divisible by 2.
What are the factors of 60572?
1, 2, 4, 19, 38, 76, 797, 1594, 3188, 15143, 30286, 60572.
What is 60572 in binary?
1110110010011100 (hexadecimal EC9C, octal 166234).
What is the square root of 60572?
About 246.1138, exactly 2√15143.
Is 60572 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 60572?
It is a composite number with 12 divisors.