| Base 10 | 165 (3 digits) | ||
| Digit Sum: 12 | Digital Root: 3 | sad | |
| Base 2 | 0b10100101 (8 digits) | ||
| Digit Sum: 0b100 | Digital Root: 0b1 | always happy | |
| Base 8 | 0245 (3 digits) | ||
| Digit Sum: 013 | Digital Root: 04 | sad | |
| Base 16 | 0xa5 (2 digits) | ||
| Digit Sum: 0xf | Digital Root: 0xf | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 3 (3 unique) factors are:
3
5
11
Its 8 divisors are:
1
3
5
11
15
33
55
165
Its aliquote sum is:
123
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #0000A5 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:¥ YEN SIGN in Latin_1_Sup (Source: https://ucdapi.org/unicode/latest/codepoint/dec/165); HTML: ¥
In the work of Johann Sebastian Bach BWV 165 is O heilges Geist- und Wasserbad
The number appears at position 238 of the decimal digits of π surrounded by
4612847564823378678316527120190914564856692 Source: The Pi-Search Page
Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 935.523ms; cpu: 97.1489999999999ms)