45241 has 8 divisors (see below), whose sum is σ = 54144. Its totient is φ = 36960.
The previous prime is 45233. The next prime is 45247. The reversal of 45241 is 14254.
45241 = 102 + 112 + ... + 512.
45241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45241 - 23 = 45233 is a prime.
It is a Duffinian number.
45241 is a lucky number.
It is a nialpdrome in base 12 and base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21 + ... + 301.
It is an arithmetic number, because the mean of its divisors is an integer number (6768).
245241 is an apocalyptic number.
It is an amenable number.
45241 is a deficient number, since it is larger than the sum of its proper divisors (8903).
45241 is a wasteful number, since it uses less digits than its factorization.
45241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311.
The product of its digits is 160, while the sum is 16.
The square root of 45241 is about 212.6993182876. The cubic root of 45241 is about 35.6323171591.
Adding to 45241 its reverse (14254), we get a palindrome (59495).
The spelling of 45241 in words is "forty-five thousand, two hundred forty-one".
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