| Base 10 | 38 (2 digits) | ||
| Digit Sum: 11 | Digital Root: 2 | sad | |
| Base 2 | 0b100110 (6 digits) | ||
| Digit Sum: 0b11 | Digital Root: 0b1 | always happy | |
| Base 8 | 046 (2 digits) | ||
| Digit Sum: 012 | Digital Root: 03 | sad | |
| Base 16 | 0x26 (2 digits) | ||
| Digit Sum: 0x8 | Digital Root: 0x8 | happy | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 2 (2 unique) factors are:
2
19
Its 4 divisors are:
1
2
19
38
Its aliquote sum is: 
22
makeing it a
deficient
number.
| In HTML this number represents this color: | 
 ⇧↑⇧↑⇧↑ #000026 ⇩↓⇩↓⇩↓  | 
As Unicode codepoint (since version 1.1) this number represents this character:& AMPERSAND in ASCII (Source: https://www.unicode.org/Public/UCD/latest/ucdxml/ucd.all.grouped.zip); HTML: &
In the work of Johann Sebastian Bach BWV 38 is Aus tiefer Not schrei ich zu dir
The number appears at position 17 of the decimal digits of π surrounded by
3.14159265358979323846264338327950288419 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: 994.383ms; cpu: 88.212ms)