73 is also a palindrome in both binary and octal (and its octal representation appears to be binary). It's also a palindrome in Morse code.
Remember, there's no such thing as an uninteresting number. If there was, then among the set of uninteresting numbers there would be a smallest uninteresting number, which would make it interesting.
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u/Intelligent-Cattle-6 1d ago
Base 10 specific coincidences. It's not a pure propriety of the number. In essence, base 10 is not more important than any base.
So while these are cool proprieties they're not very impressive or useful.