{"version":"1.0","type":"link","title":"Euler's totient function - Newikis","description":"In number theory, the totient of a positive integer n is the number of positive integers smaller than n which are coprime to n (they share no factors except 1). It is often written as .","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/9/9b/EulerPhi.svg/1280px-EulerPhi.svg.png","thumbnail_width":1280,"thumbnail_height":1213}