7,607

[Library]  ISBN-0-7607 is the International Standard Book Number for books published by Barnes & Noble Books. Also, ISBN-0-56619 and ISBN-0-85230 for Barnes & Noble Books/Element Books.

 

[Math.]  A prime number.

 

7,614

[Math.]  Each ratio 53298/7614 = 7, using each of 9 digits 1-9 once, shows how to arrange a 9-book set on 2 shelves to mark the book #7.

 

7,626

[Math.]  A triangular number (sum of all integers from 1 to 123):  7626 = 1+2+…+122+123.

 

7,629

[Math.]  Each ratio 38145/7629 = 5, using each of 9 digits 1-9 once, shows how to arrange a 9-book set on 2 shelves to mark the book #5.

 

7,632

[Math.]  7,632 = 48×159, using each of 9 digits 1-9 once.

 

[Math.]  Each ratio, 45792/3816 = 73548/6129 = 89532/7461 = 91584/7632 = 12, uses each of 9 digits 1-9 once.

 

[Math.]  Two multiples of number 7632, 7632×5 = 38,160 and 7632×6 = 45,792, use each of 10 digits 0-9 once.

 

7,637

[Library]  ISBN-0-7637 is the International Standard Book Number for books published by Jones and Bartlett Publishers.

 

7,641

[Math.]  7641–1467 = 6174, each number uses the same four digits.

 

7,645

[Library]  ISBN-0-7645 is the International Standard Book Number for books published by IDG Books (and M&T Books).

 

7,647

[Math.]  The 16th Keith number: 7, 6, 4, 7, 24, 41, 76, 148, 289, 554, 1067, 2058, 3968, 7647, 14740…

 

7,672

[Math.]  7672 = 777+6666+7+222.

 

7,679

[Math.]  7679 = 7+6666+7+999.

 

[Library]  ISBN-0-7679 is the International Standard Book Number for books published by Broadway Books.

 

7,680

[Measure]  The number of minims in a pint.

U.S. customary units for liquid measures: 1 gallon = 4 quarts = 8 pints = 32 gills = 128 fluid ounces = 1024 fluid drams = 61440 minims = 3.785411784 liters = 231 inch3.

 

7,686

[Math.]  Two multiples of number 7686, 7686×7 = 53,802 and 7686×9 = 69,174, use each of 10 digits 0-9 once.

 

7,692

[Math.]  The ratio 15384/7692 = 2, using each of 9 digits 1-9 once, shows how to arrange a 9-book set on 2 shelves to mark the book #2.

 

7,698

[Math.]  76982 = 59,259,204.