Base | Representation |
---|---|
bin | 10011010111110… |
… | …110100110001001 |
3 | 211122120201200022 |
4 | 103113312212021 |
5 | 1131201120131 |
6 | 52130150225 |
7 | 11024424203 |
oct | 2327664611 |
9 | 748521608 |
10 | 325020041 |
11 | 157513405 |
12 | 90a22375 |
13 | 5244b168 |
14 | 31247773 |
15 | 1d80237b |
hex | 135f6989 |
325020041 has 4 divisors (see below), whose sum is σ = 325129284. Its totient is φ = 324910800.
The previous prime is 325020029. The next prime is 325020049. The reversal of 325020041 is 140020523.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 156150016 + 168870025 = 12496^2 + 12995^2 .
It is a cyclic number.
It is not a de Polignac number, because 325020041 - 226 = 257911177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (325020049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50030 + ... + 56151.
It is an arithmetic number, because the mean of its divisors is an integer number (81282321).
Almost surely, 2325020041 is an apocalyptic number.
It is an amenable number.
325020041 is a deficient number, since it is larger than the sum of its proper divisors (109243).
325020041 is a wasteful number, since it uses less digits than its factorization.
325020041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109242.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 325020041 is about 18028.3122060830. The cubic root of 325020041 is about 687.5485654287.
Adding to 325020041 its reverse (140020523), we get a palindrome (465040564).
The spelling of 325020041 in words is "three hundred twenty-five million, twenty thousand, forty-one".
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