| Base 10 | 856 (3 digits) | ||
| Digit Sum: 19 | Digital Root: 1 | sad | |
| Base 2 | 0b1101011000 (10 digits) | ||
| Digit Sum: 0b101 | Digital Root: 0b1 | always happy | |
| Base 8 | 01530 (4 digits) | ||
| Digit Sum: 011 | Digital Root: 02 | sad | |
| Base 16 | 0x358 (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 4 (2 unique) factors are:
23 = 8
107
Its 8 divisors are:
1
2
4
8
107
214
428
856
Its aliquote sum is:
764
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000358 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 4.1) this number represents this character:͘ COMBINING DOT ABOVE RIGHT in Diacriticals (Source: https://ucdapi.org/unicode/latest/codepoint/dec/856); HTML: ͘
In the work of Johann Sebastian Bach BWV 856 is Praeludium und Fuge F-Dur (Das Wohltemperierte Klavier, Teil 1)
The number appears at position 255 of the decimal digits of π surrounded by
7831652712019091456485669234603486104543266 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: 971.146ms; cpu: 107.981000000001ms)