1123

Properties by base:

Base 101123 (4 digits)
Digit Sum: 7
Digital Root: 7 sad
Base 20b10001100011 (11 digits)
Digit Sum: 0b101
Digital Root: 0b1 always happy
Base 802143 (4 digits)
Digit Sum: 012
Digital Root: 03 sad
Base 160x463 (3 digits)
Digit Sum: 0xd
Digital Root: 0xd sad

More about this number at Positiv Integers and Number Empire.

The number is a prime

It is a Sexy prime for 1117 and 1129.

In HTML this number represents this color:  
#000463
 

As Unicode codepoint (since version 1.1) this number represents this character:ѣ CYRILLIC SMALL LETTER YAT in Cyrillic (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1123); HTML: ѣ

In the work of Johann Sebastian Bach BWV 1123 is Wo Gott zum Haus nicht gibt sein Gunst

The number appears at position 6547 of the decimal digits of π surrounded by
86218672523340283087112328278921250771262946 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: 938.827ms; cpu: 81.097ms)


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