Sha256: e4beb214c7ae3562c09d0868f2f79d7a3528beb29c6861168d5b2414252e7a71
Contents?: true
Size: 180 Bytes
Versions: 18
Compression:
Stored size: 180 Bytes
Contents
class Integer
def rhonda?(base=10)
d = base == 10 ? digits : to_s(base).split(//).map{|_| _.to_i(base)}
d.reduce(:*) == base * (prime_factors.reduce(:+) || 0)
end
end
Version data entries
18 entries across 18 versions & 1 rubygems