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325041 = 3108347
BaseRepresentation
bin1001111010110110001
3121111212120
41033112301
540400131
610544453
72522433
oct1172661
9544776
10325041
11202232
12138129
13b4c42
1486653
1566496
hex4f5b1

325041 has 4 divisors (see below), whose sum is σ = 433392. Its totient is φ = 216692.

The previous prime is 325027. The next prime is 325043. The reversal of 325041 is 140523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 325041 - 25 = 325009 is a prime.

It is a D-number.

325041 is a lucky number.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 325041.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325041.

It is not an unprimeable number, because it can be changed into a prime (325043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54171 + ... + 54176.

It is an arithmetic number, because the mean of its divisors is an integer number (108348).

2325041 is an apocalyptic number.

It is an amenable number.

325041 is a deficient number, since it is larger than the sum of its proper divisors (108351).

325041 is a wasteful number, since it uses less digits than its factorization.

325041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108350.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 325041 is about 570.1236707943. The cubic root of 325041 is about 68.7563344026.

Adding to 325041 its reverse (140523), we get a palindrome (465564).

The spelling of 325041 in words is "three hundred twenty-five thousand, forty-one".

Divisors: 1 3 108347 325041