I like Crockford 32. It has more letters than hex, but is resistant to swear words.
Which is why the standard has been base16 (or base10) for so long.
/s… but only halfway
I usually favour b32 for IDs. There's also word encodings, but frankly those have more lewd combinations than they don't to a mind such as mine.
No it's not.
Edit: downvoters, a tame example is 0x72b5473d5a567200.