The number 48014
48014 is a composite number with 4 divisors. Its prime factorisation is 2 × 24007. Divisors (4): 1, 2, 24007, 48014.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 48014: a happy number: repeatedly adding the squares of its digits reaches 1; a semiprime: 2 × 24007, the product of two primes.
- 2
48014 is composite. Its prime factorisation is
- 3
The divisors add up to 72024; without 48014 itself that is 24010, so 48014 is deficient (24010 is less than 48014). Euler's totient φ(48014) = 24006 numbers up to 48014 share no factor with it.
- 4
The digits of 48014 add up to 17, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 83 steps to reach 1.
LaTeX source of the formulas on this page
\[ 48014 = 2 \times 24007 \]
48014 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 72024 |
| Euler totient φ(n) | 24006 |
| Square | 2305344196 |
| Cube | 110688796226744 |
| Square root | 219.120971 |
| Digit sum / digital root | 17 / 8 |
| Collatz steps to 1 | 83 |
| Scientific notation | 4.8014 × |
48014 in other forms
| Form | Value |
|---|---|
| In words | forty-eight thousand and fourteen |
| Binary (base 2) | 1011101110001110 |
| Octal (base 8) | 135616 |
| Hexadecimal (base 16) | BB8E |
| Base 3 | 2102212022 |
| As time | 48014 seconds = 13 h 20 min 14 s |
Is 48014 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (48014 ÷ 2 = 24007) | 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 2) | 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 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 6) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 8) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 4) | 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 2) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 48014 a prime number?
No. 48014 = 2 × 24007, so it is divisible by 2.
What are the factors of 48014?
1, 2, 24007, 48014.
What is 48014 in binary?
1011101110001110 (hexadecimal BB8E, octal 135616).
What is the square root of 48014?
About 219.1210.
Is 48014 divisible by 3?
No. Its digits add up to 17, which is not a multiple of 3.
What is special about the number 48014?
48014 is a happy number: repeatedly adding the squares of its digits reaches 1; a semiprime: 2 × 24007, the product of two primes.