Polydivisible Number/Examples/381,654,729/Historical Note

Historical Note on Pandigital Polydivisible Number $381 \, 654 \, 729$

David Wells reports in his $1997$ work Curious and Interesting Numbers, 2nd ed. that this factoid was posted in the The Sunday Times as their brainteaser no. $1040$, by a contributor going by the name Upton, but further details have not been uncovered.

Sources

• 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $381,654,729$