Base | Representation |
---|---|
bin | 10011011001011… |
… | …101011100011001 |
3 | 211200101010112200 |
4 | 103121131130121 |
5 | 1131303110210 |
6 | 52143200413 |
7 | 11031130320 |
oct | 2331353431 |
9 | 750333480 |
10 | 325441305 |
11 | 157780962 |
12 | 90ba6109 |
13 | 52567b27 |
14 | 313170b7 |
15 | 1d8870c0 |
hex | 1365d719 |
325441305 has 48 divisors (see below), whose sum is σ = 651391104. Its totient is φ = 147225600.
The previous prime is 325441297. The next prime is 325441309. The reversal of 325441305 is 503144523.
It is not a de Polignac number, because 325441305 - 23 = 325441297 is a prime.
It is not an unprimeable number, because it can be changed into a prime (325441309) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25230 + ... + 35880.
It is an arithmetic number, because the mean of its divisors is an integer number (13570648).
Almost surely, 2325441305 is an apocalyptic number.
325441305 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
325441305 is an abundant number, since it is smaller than the sum of its proper divisors (325949799).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325441305 is a wasteful number, since it uses less digits than its factorization.
325441305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10766 (or 10763 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 325441305 is about 18039.9918237232. The cubic root of 325441305 is about 687.8454849792.
Adding to 325441305 its reverse (503144523), we get a palindrome (828585828).
The spelling of 325441305 in words is "three hundred twenty-five million, four hundred forty-one thousand, three hundred five".
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