Topics in the Theory of Numbers (Hardcover)

Divisibility, the Fundamental Theorem of Number Theory. - Congruences. - Rational and irrational numbers. Approximation of numbers by rationals. (Diophantine approximation.). - Geometric methods in number theory. - Properties of prime numbers. - Sequences of integers. - Diophantine problems. - Arithmetic functions. - Hints to more difficult exercises. - Index.