The number 74067
74067 is a composite number with 8 divisors. Its prime factorisation is 3 × 7 × 3527. Divisors (8): 1, 3, 7, 21, 3527, 10581, 24689, 74067.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
74067 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
74067 is composite. Its prime factorisation is
- 3
The divisors add up to 112896; without 74067 itself that is 38829, so 74067 is deficient (38829 is less than 74067). Euler's totient φ(74067) = 42312 numbers up to 74067 share no factor with it.
- 4
The digits of 74067 add up to 24, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 187 steps to reach 1.
LaTeX source of the formulas on this page
\[ 74067 = 3 \times 7 \times 3527 \]
74067 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 112896 |
| Euler totient φ(n) | 42312 |
| Square | 5485920489 |
| Cube | 406325672858763 |
| Square root | 272.152531 |
| Digit sum / digital root | 24 / 6 |
| Collatz steps to 1 | 187 |
| Scientific notation | 7.4067 × |
74067 in other forms
| Form | Value |
|---|---|
| In words | seventy-four thousand and sixty-seven |
| Binary (base 2) | 10010000101010011 |
| Octal (base 8) | 220523 |
| Hexadecimal (base 16) | 12153 |
| Base 3 | 10202121020 |
| As time | 74067 seconds = 20 h 34 min 27 s |
Is 74067 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 | Yes (74067 ÷ 3 = 24689) | 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 3) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (74067 ÷ 7 = 10581) | 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 6) | 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 4) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 3) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 74067 a prime number?
No. 74067 = 3 × 7 × 3527, so it is divisible by 3.
What are the factors of 74067?
1, 3, 7, 21, 3527, 10581, 24689, 74067.
What is 74067 in binary?
10010000101010011 (hexadecimal 12153, octal 220523).
What is the square root of 74067?
About 272.1525.
Is 74067 divisible by 3?
Yes. Its digits add up to 24, a multiple of 3.
What is special about the number 74067?
It is a composite number with 8 divisors.