Sum-product number (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sum-product number" in English language version.

refsWebsite

Global rank English rank

742^nd place

538^th place

oeis.org (Global: 742^nd place; English: 538^th place)

Sloane, N. J. A. (ed.). "Sequence A038369 (Numbers n such that n = (product of digits of n) * (sum of digits of n).)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.