Base | Representation |
---|---|
bin | 10011011100000… |
… | …100101000101101 |
3 | 211201122220221101 |
4 | 103130010220231 |
5 | 1131442014000 |
6 | 52210003101 |
7 | 11040012013 |
oct | 2334045055 |
9 | 751586841 |
10 | 326126125 |
11 | 1580a9426 |
12 | 91276491 |
13 | 52747750 |
14 | 314548b3 |
15 | 1d96ee6a |
hex | 13704a2d |
326126125 has 32 divisors (see below), whose sum is σ = 443046240. Its totient is φ = 238233600.
The previous prime is 326126123. The next prime is 326126159. The reversal of 326126125 is 521621623.
It can be written as a sum of positive squares in 16 ways, for example, as 317588041 + 8538084 = 17821^2 + 2922^2 .
It is not a de Polignac number, because 326126125 - 21 = 326126123 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 326126093 and 326126102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (326126123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156591 + ... + 158659.
It is an arithmetic number, because the mean of its divisors is an integer number (13845195).
Almost surely, 2326126125 is an apocalyptic number.
It is an amenable number.
326126125 is a deficient number, since it is larger than the sum of its proper divisors (116920115).
326126125 is a wasteful number, since it uses less digits than its factorization.
326126125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2194 (or 2184 counting only the distinct ones).
The product of its digits is 4320, while the sum is 28.
The square root of 326126125 is about 18058.9624563539. The cubic root of 326126125 is about 688.3276203812.
Adding to 326126125 its reverse (521621623), we get a palindrome (847747748).
The spelling of 326126125 in words is "three hundred twenty-six million, one hundred twenty-six thousand, one hundred twenty-five".
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