--- id: 5900f5461000cf542c510058 challengeType: 5 title: 'Problem 473: Phigital number base' videoUrl: '' localeTitle: '' --- ## Description undefined ## Instructions undefined ## Tests ```yml tests: - text: '' testString: 'assert.strictEqual(euler473(), 35856681704365, "euler473() should return 35856681704365.");' ``` ## Challenge Seed ```js function euler473() { // Good luck! return true; } euler473(); ``` ## Solution ```js // solution required ```
euler473()