| Base 10 | 1109 (4 digits) | ||
| Digit Sum: 11 | Digital Root: 2 | sad | |
| Base 2 | 0b10001010101 (11 digits) | ||
| Digit Sum: 0b101 | Digital Root: 0b1 | always happy | |
| Base 8 | 02125 (4 digits) | ||
| Digit Sum: 012 | Digital Root: 03 | sad | |
| Base 16 | 0x455 (3 digits) | ||
| Digit Sum: 0xe | Digital Root: 0xe | happy | |
More about this number at Positiv Integers and Number Empire.
The number is a prime
It is a Sexy prime for 1103.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000455 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:ѕ CYRILLIC SMALL LETTER DZE in Cyrillic (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1109); HTML: ѕ
In the work of Johann Sebastian Bach BWV 1109 is Ach Gott, tu dich erbarmen (Neumeister-Sammlung)
The number appears at position 3253 of the decimal digits of π surrounded by
52571459102897064140110971206280439039759515 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: 1010.05ms; cpu: 82.4120000000001ms)