The number 35165
35165 is a composite number with 8 divisors. Its prime factorisation is 5 × 13 × 541. Divisors (8): 1, 5, 13, 65, 541, 2705, 7033, 35165.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
35165 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
35165 is composite. Its prime factorisation is
- 3
The divisors add up to 45528; without 35165 itself that is 10363, so 35165 is deficient (10363 is less than 35165). Euler's totient φ(35165) = 25920 numbers up to 35165 share no factor with it.
- 4
The digits of 35165 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 129 steps to reach 1.
LaTeX source of the formulas on this page
\[ 35165 = 5 \times 13 \times 541 \]
35165 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 45528 |
| Euler totient φ(n) | 25920 |
| Square | 1236577225 |
| Cube | 43484238117125 |
| Square root | 187.523332 |
| Digit sum / digital root | 20 / 2 |
| Collatz steps to 1 | 129 |
| Scientific notation | 3.5165 × |
35165 in other forms
| Form | Value |
|---|---|
| In words | thirty-five thousand one hundred and sixty-five |
| Binary (base 2) | 1000100101011101 |
| Octal (base 8) | 104535 |
| Hexadecimal (base 16) | 895D |
| Base 3 | 1210020102 |
| As time | 35165 seconds = 9 h 46 min 5 s |
Is 35165 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 | Yes (35165 ÷ 5 = 7033) | 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 5) | 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 5) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 9) | 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 35165 a prime number?
No. 35165 = 5 × 13 × 541, so it is divisible by 5.
What are the factors of 35165?
1, 5, 13, 65, 541, 2705, 7033, 35165.
What is 35165 in binary?
1000100101011101 (hexadecimal 895D, octal 104535).
What is the square root of 35165?
About 187.5233.
Is 35165 divisible by 3?
No. Its digits add up to 20, which is not a multiple of 3.
What is special about the number 35165?
It is a composite number with 8 divisors.