| Base 10 | 1081 (4 digits) | ||
| Digit Sum: 10 | Digital Root: 1 | sad | |
| Base 2 | 0b10000111001 (11 digits) | ||
| Digit Sum: 0b101 | Digital Root: 0b1 | always happy | |
| Base 8 | 02071 (4 digits) | ||
| Digit Sum: 012 | Digital Root: 03 | sad | |
| Base 16 | 0x439 (3 digits) | ||
| Digit Sum: 0x10 | Digital Root: 0x1 | happy | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 2 (2 unique) factors are:
23
47
Its 4 divisors are:
1
23
47
1081
Its aliquote sum is:
71
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000439 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:й CYRILLIC SMALL LETTER SHORT I in Cyrillic (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1081); HTML: й
In the work of Johann Sebastian Bach BWV 1081 is Credo-Intonation in F (zu einer Messe in F von Giovanni Battista Bassani)
The number appears at position 9532 of the decimal digits of π surrounded by
08699603302763478708108175450119307141223390 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: 980.213ms; cpu: 106.429ms)