The number 48377
48377 is a composite number with 4 divisors. Its prime factorisation is 7 × 6911. Divisors (4): 1, 7, 6911, 48377.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 48377: a semiprime: 7 × 6911, the product of two primes.
- 2
48377 is composite. Its prime factorisation is
- 3
The divisors add up to 55296; without 48377 itself that is 6919, so 48377 is deficient (6919 is less than 48377). Euler's totient φ(48377) = 41460 numbers up to 48377 share no factor with it.
- 4
The digits of 48377 add up to 29, and repeating that until one digit is left gives the digital root 2. The Collatz sequence (halve if even, else 3n+1) takes 96 steps to reach 1.
LaTeX source of the formulas on this page
\[ 48377 = 7 \times 6911 \]
48377 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 55296 |
| Euler totient φ(n) | 41460 |
| Square | 2340334129 |
| Cube | 113218344158633 |
| Square root | 219.947721 |
| Digit sum / digital root | 29 / 2 |
| Collatz steps to 1 | 96 |
| Scientific notation | 4.8377 × |
48377 in other forms
| Form | Value |
|---|---|
| In words | forty-eight thousand three hundred and seventy-seven |
| Binary (base 2) | 1011110011111001 |
| Octal (base 8) | 136371 |
| Hexadecimal (base 16) | BCF9 |
| Base 3 | 2110100202 |
| As time | 48377 seconds = 13 h 26 min 17 s |
Is 48377 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 2) | 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 | Yes (48377 ÷ 7 = 6911) | 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 7) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 10) | 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 48377 a prime number?
No. 48377 = 7 × 6911, so it is divisible by 7.
What are the factors of 48377?
1, 7, 6911, 48377.
What is 48377 in binary?
1011110011111001 (hexadecimal BCF9, octal 136371).
What is the square root of 48377?
About 219.9477.
Is 48377 divisible by 3?
No. Its digits add up to 29, which is not a multiple of 3.
What is special about the number 48377?
48377 is a semiprime: 7 × 6911, the product of two primes.