Sum of Primes
10+
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Everyone
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About this app
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
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
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What's new
Version 1.4.1: Minor bug fixes.
Version 1.4: Improved performance.
Version 1.3: Added Copy to Clipboard context menu item.
Version 1.2: Smaller APK and smaller memory footprint.
Version 1.1: Redesigned UI. Added support for more devices and Android versions.
Version 1.0: First release.
Version 1.4: Improved performance.
Version 1.3: Added Copy to Clipboard context menu item.
Version 1.2: Smaller APK and smaller memory footprint.
Version 1.1: Redesigned UI. Added support for more devices and Android versions.
Version 1.0: First release.