{"product_id":"exploring-the-beauty-of-fascinating-numbers-shyam-sunder-gupta-ebook","title":"Exploring the Beauty of Fascinating Numbers","description":"\u003cp\u003eChapter 1. Digital Root Wonders.- Chapter 2. Elegance of Squares, Cubes, and Higher Powers.- Chapter 3. Triangular Numbers.- Chapter 4. Smith Numbers.- Chapter 5. Amicable Numbers.- Chapter 6. Perfect, Multiply Perfect, and Sociable Numbers.- Chapter 7. Happy Numbers.- Chapter 8. Fabulous Fibonacci Numbers, Lucas Numbers, and Golden Ratio.- Chapter 9. On Some Marvellous Numbers of Kaprekar.- Chapter 10. Amazing Number 108.- Chapter 11. Repunit Numbers.- Chapter 12. Equal Product of Reversible Numbers (EPRN).- Chapter 13. Unlucky Thirteen.- Chapter 14. Rare Numbers.- Chapter 15. Beauty of Number 153.- Chapter 16. Fascinating Factorials.- Chapter 17. The Number of the Beast 666.- Chapter 18. Ulam Numbers.- Chapter 19. Mystery of π.- Chapter 20. Cab and Vampire Numbers.- Chapter 21. Digital Invariants and Narcissistic Numbers.-Chapter 22. On some special Numbers.-Chapter 23. Number Curiosities.\u003c\/p\u003e","brand":"Shyam Sunder Gupta","offers":[{"title":"Default Title","offer_id":53652520534343,"sku":"9789819724659","price":53.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5455\/2903\/files\/exploring-the-beauty-of-fascinating-numbers-ebook-cover.webp?v=1775373091","url":"https:\/\/www.cinebuch.de\/products\/exploring-the-beauty-of-fascinating-numbers-shyam-sunder-gupta-ebook","provider":"CineBuch","version":"1.0","type":"link"}