| Base 10 | 401 (3 digits) | ||
| Digit Sum: 5 | Digital Root: 5 | sad | |
| Base 2 | 0b110010001 (9 digits) | ||
| Digit Sum: 0b100 | Digital Root: 0b1 | always happy | |
| Base 8 | 0621 (3 digits) | ||
| Digit Sum: 011 | Digital Root: 02 | sad | |
| Base 16 | 0x191 (3 digits) | ||
| Digit Sum: 0xb | Digital Root: 0xb | happy | |
More about this number at Positiv Integers and Number Empire.
The number is a prime
It is a Cousin prime for 397.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000191 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:Ƒ LATIN CAPITAL LETTER F WITH HOOK in Latin_Ext_B (Source: https://ucdapi.org/unicode/latest/codepoint/dec/401); HTML: Ƒ
In the work of Johann Sebastian Bach BWV 401 is O Lamm Gottes, unschuldig
The number appears at position 1197 of the decimal digits of π surrounded by
9277016711390098488240128583616035637076601 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: 1075.052ms; cpu: 100.75ms)