Associations to the word «Superperfect»
Wiktionary
SUPERPERFECT, adjective. (math) Being or relating to a class of positive integers satisfying \(\sigma^2(n)=\sigma(\sigma(n))=2n\, ,\) where σ is the divisor function. They are a generalization of perfect numbers.
Wise words
The right word may be effective, but no word was ever as
effective as a rightly timed pause.