The number 36983
36983 is a composite number with 4 divisors. Its prime factorisation is 31 × 1193. Divisors (4): 1, 31, 1193, 36983.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 36983: a semiprime: 31 × 1193, the product of two primes.
- 2
36983 is composite. Its prime factorisation is
- 3
The divisors add up to 38208; without 36983 itself that is 1225, so 36983 is deficient (1225 is less than 36983). Euler's totient φ(36983) = 35760 numbers up to 36983 share no factor with it.
- 4
The digits of 36983 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 155 steps to reach 1.
LaTeX source of the formulas on this page
\[ 36983 = 31 \times 1193 \]
36983 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 38208 |
| Euler totient φ(n) | 35760 |
| Square | 1367742289 |
| Cube | 50583213074087 |
| Square root | 192.309646 |
| Digit sum / digital root | 29 / 2 |
| Collatz steps to 1 | 155 |
| Scientific notation | 3.6983 × |
36983 in other forms
| Form | Value |
|---|---|
| In words | thirty-six thousand nine hundred and eighty-three |
| Binary (base 2) | 1001000001110111 |
| Octal (base 8) | 110167 |
| Hexadecimal (base 16) | 9077 |
| Base 3 | 1212201202 |
| As time | 36983 seconds = 10 h 16 min 23 s |
Is 36983 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 3) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 3) | 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 2) | 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 7) | 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 3) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 1) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 11) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 36983 a prime number?
No. 36983 = 31 × 1193, so it is divisible by 31.
What are the factors of 36983?
1, 31, 1193, 36983.
What is 36983 in binary?
1001000001110111 (hexadecimal 9077, octal 110167).
What is the square root of 36983?
About 192.3096.
Is 36983 divisible by 3?
No. Its digits add up to 29, which is not a multiple of 3.
What is special about the number 36983?
36983 is a semiprime: 31 × 1193, the product of two primes.