Numbers 75,000s

A page of the Numeropedia - the Special Encyclopedia of Numbers

All Numbers  &  70K  -  71K  -  72K  -  73K  -  74K  -  75K  -  76K  -  77K  -  78K  -  79K

[1000s] & [10K…) * [20K…) * [30K…) * [40K…) * [50K…) * [60K…) * [70K…) * [80K…) * [90K…) & [100K]

1  - 10 - 100  - 1000 - 10,000 - 100,000 - 1M - 10M - 100M1B10B - 100B - 1T - 10T - 100T - 1Q ...

75,000

[EECS]  75K(W) is one of standard numerical values for resistors (of tolerance class 5%).

 

[Game]  In the popular TV game show “Deal or No Deal”, a contestant has the choices of one of 26 suitcases of the prizes U.S. $0.01, 1, 5, 10, 25, 50, 75, 100, 200, 300, 400, 500, 750, 1000, 5000, 10,000, 25,000, 50,000, 75,000, 100,000, 200,000, 300,000, 400,000, 500,000, 750,000 and the maximum amount is at least $1,000,000 (in a typical show).

 

75,025

[Math.]  The 25th Fibonacci number.

 

[Math.]  One of Markov numbers are… 4181, 5741, 6466, 7561, 9077, 10946, 14701, 28657, 33461, 37666, 43261, 51641, 62210, 75025, 96557…

 

75,143

[Zip]  U.S. Postal Zip Code: Seven Points, Texas 75143.

 

75,193

[Math.]  A prime number of all 5 different odd digits.

 

75,249

[Math.]  Each ratio 57429/6381 = 58239/6471 = 75249/8361 = 9, using each of 9 digits 1-9 once, shows how to arrange a 9-book set on 2 shelves to mark the book #9.

 

75,328

[Math.]  The ratio 75328/9416 = 8, using each of 9 digits 1-9 once, shows how to arrange a 9-book set on 2 shelves to mark the book #8.

 

75,361

[Math.]  A Carmichael number: 75361 = 11×13×17×31. The largest 5-digit Carmichael number.

 

75,368

[Math.]  The ratio 75368/9421 = 8, using each of 9 digits 1-9 once, shows how to arrange a 9-book set on 2 shelves to mark the book #8.

 

75,391

[Math.]  A prime number of all 5 different odd digits.

 

75,759

[Math.]  757592 = 5,739,426,081, a square number using each of 10 digits 0-9 once. (The 53rd of 87 such numbers).

 

75,913

[Math.]  A prime number of all 5 different odd digits.

 

75,931

[Math.]  A prime number of all 5 different odd digits.

 

75nnn

[Zip]  U.S. Postal Zip Codes of Texas: 75nnn-79nnn and 885nn.