Base | Representation |
---|---|
bin | 1010110101010… |
… | …0011000111001 |
3 | 10011111022022111 |
4 | 2231110120321 |
5 | 43112400200 |
6 | 4301452321 |
7 | 1061120611 |
oct | 255243071 |
9 | 104438274 |
10 | 45434425 |
11 | 23712613 |
12 | 132710a1 |
13 | 954a29a |
14 | 6069a41 |
15 | 3ec70ba |
hex | 2b54639 |
45434425 has 12 divisors (see below), whose sum is σ = 57295440. Its totient is φ = 35730320.
The previous prime is 45434413. The next prime is 45434429. The reversal of 45434425 is 52443454.
45434425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 45434425 - 211 = 45432377 is a prime.
It is a super-3 number, since 3×454344253 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (45434429) 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 11 ways as a sum of consecutive naturals, for example, 13927 + ... + 16876.
It is an arithmetic number, because the mean of its divisors is an integer number (4774620).
Almost surely, 245434425 is an apocalyptic number.
It is an amenable number.
45434425 is a deficient number, since it is larger than the sum of its proper divisors (11861015).
45434425 is a wasteful number, since it uses less digits than its factorization.
45434425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30872 (or 30867 counting only the distinct ones).
The product of its digits is 38400, while the sum is 31.
The square root of 45434425 is about 6740.5062866227. The cubic root of 45434425 is about 356.8302619042.
Adding to 45434425 its reverse (52443454), we get a palindrome (97877879).
The spelling of 45434425 in words is "forty-five million, four hundred thirty-four thousand, four hundred twenty-five".
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