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Mathematical Abundance Designs Graphis Number-Theory

CVE Conference

Abundance

A number is abundant when twice the whole is less than the sum of its parts:


3


2


2


3

2332 = 72
σ(72) = σ(122/2) = 142-1 > 122


2


3


2


3

2233 = 108 = CVIII = CVE
σ(108) = σ(123/24) = 2(122-22) > 123/23