Examples for

Number Theory

Number theory is a branch of mathematics dealing with whole numbers and their properties. Prime numbers, divisors and Diophantine equations, among others, are important related concepts. Applications of modern number theory are numerous, including topics that range from elliptic-curve cryptography to music theory.

Diophantine Equations

Solve equations with one or many unknowns, considering only integer solutions.

Solve a Diophantine equation:

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Digit Sums

Convert numbers between bases and compute the sum of their digits.

Sum the digits of an integer:

Compute the digit sum in another base:

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