價格:免費
更新日期:2014-06-08
檔案大小:3.8M
目前版本:1.4.1
版本需求:Android 3.0 以上版本
官方網站:http://www.bjpeterdelacruz.com
Email:bj.peter.delacruz@gmail.com
聯絡地址:201 Merchant Street, Suite 1805 Honolulu, Hawaii 96813 USA
If you like numbers, you'll like Sum of Primes. It's a cool little app that will display the sum of consecutive primes for integers greater than 1 up to 100,000,000.
For example, the number 41 can be written as 2 + 3 + 5 + 7 + 11 + 13.
However, there are some integers that cannot be expressed this way because their summands do not consist of consecutive primes. For example, 20 is expressed as 7 + 13 (missing 11) or 3 + 5 + 5 + 7 (duplicate 5).
Blog: http://tinyurl.com/sum-primes-blog