The number 52049
52049 is a composite number with 8 divisors. Its prime factorisation is 23 × 31 × 73. Divisors (8): 1, 23, 31, 73, 713, 1679, 2263, 52049.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
52049 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
52049 is composite. Its prime factorisation is
- 3
The divisors add up to 56832; without 52049 itself that is 4783, so 52049 is deficient (4783 is less than 52049). Euler's totient φ(52049) = 47520 numbers up to 52049 share no factor with it.
- 4
The digits of 52049 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 158 steps to reach 1.
LaTeX source of the formulas on this page
\[ 52049 = 23 \times 31 \times 73 \]
52049 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 56832 |
| Euler totient φ(n) | 47520 |
| Square | 2709098401 |
| Cube | 141005862673649 |
| Square root | 228.142499 |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 158 |
| Scientific notation | 5.2049 × |
52049 in other forms
| Form | Value |
|---|---|
| In words | fifty-two thousand and forty-nine |
| Binary (base 2) | 1100101101010001 |
| Octal (base 8) | 145521 |
| Hexadecimal (base 16) | CB51 |
| Base 3 | 2122101202 |
| As time | 52049 seconds = 14 h 27 min 29 s |
Is 52049 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 1) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 4) | 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 | No (remainder 4) | 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 1) | 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 9) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 8) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 5) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 52049 a prime number?
No. 52049 = 23 × 31 × 73, so it is divisible by 23.
What are the factors of 52049?
1, 23, 31, 73, 713, 1679, 2263, 52049.
What is 52049 in binary?
1100101101010001 (hexadecimal CB51, octal 145521).
What is the square root of 52049?
About 228.1425.
Is 52049 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 52049?
It is a composite number with 8 divisors.