| Base 10 | 279 (3 digits) | ||
| Digit Sum: 18 | Digital Root: 9 | sad | |
| Base 2 | 0b100010111 (9 digits) | ||
| Digit Sum: 0b101 | Digital Root: 0b1 | always happy | |
| Base 8 | 0427 (3 digits) | ||
| Digit Sum: 015 | Digital Root: 06 | sad | |
| Base 16 | 0x117 (3 digits) | ||
| Digit Sum: 0x9 | Digital Root: 0x9 | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 3 (2 unique) factors are:
32 = 9
31
Its 6 divisors are:
1
3
9
31
93
279
Its aliquote sum is:
137
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000117 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:ė LATIN SMALL LETTER E WITH DOT ABOVE in Latin_Ext_A (Source: https://ucdapi.org/unicode/latest/codepoint/dec/279); HTML: ė
In the work of Johann Sebastian Bach BWV 279 is Christ lag in Todesbanden (= BWV 158/4)
The number appears at position 28 of the decimal digits of π surrounded by
5358979323846264338327950288419716939937510 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: 1042.555ms; cpu: 95.8579999999998ms)