Base | Representation |
---|---|
bin | 10011101011001… |
… | …111000111101001 |
3 | 212000010212202022 |
4 | 103223033013221 |
5 | 1134001214400 |
6 | 52431114225 |
7 | 11115546146 |
oct | 2353170751 |
9 | 760125668 |
10 | 330101225 |
11 | 15a373a33 |
12 | 92672975 |
13 | 53509b8c |
14 | 31bab3cd |
15 | 1dea7b85 |
hex | 13acf1e9 |
330101225 has 12 divisors (see below), whose sum is σ = 417050316. Its totient is φ = 259097280.
The previous prime is 330101207. The next prime is 330101227. The reversal of 330101225 is 522101033.
It can be written as a sum of positive squares in 6 ways, for example, as 14115049 + 315986176 = 3757^2 + 17776^2 .
It is not a de Polignac number, because 330101225 - 212 = 330097129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (330101227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123242 + ... + 125891.
It is an arithmetic number, because the mean of its divisors is an integer number (34754193).
Almost surely, 2330101225 is an apocalyptic number.
It is an amenable number.
330101225 is a deficient number, since it is larger than the sum of its proper divisors (86949091).
330101225 is a wasteful number, since it uses less digits than its factorization.
330101225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249196 (or 249191 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 330101225 is about 18168.6880373900. The cubic root of 330101225 is about 691.1129731103.
Adding to 330101225 its reverse (522101033), we get a palindrome (852202258).
The spelling of 330101225 in words is "three hundred thirty million, one hundred one thousand, two hundred twenty-five".
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