Base | Representation |
---|---|
bin | 11010111101011… |
… | …111001101010001 |
3 | 1011112010112221011 |
4 | 122331133031101 |
5 | 1411243414400 |
6 | 112514530521 |
7 | 14131465231 |
oct | 3275371521 |
9 | 1145115834 |
10 | 452326225 |
11 | 21236542a |
12 | 107596a41 |
13 | 72932770 |
14 | 44105cc1 |
15 | 29a9c8ba |
hex | 1af5f351 |
452326225 has 24 divisors (see below), whose sum is σ = 639568440. Its totient is φ = 314373120.
The previous prime is 452326223. The next prime is 452326241. The reversal of 452326225 is 522623254.
It can be written as a sum of positive squares in 12 ways, for example, as 145515969 + 306810256 = 12063^2 + 17516^2 .
It is not a de Polignac number, because 452326225 - 21 = 452326223 is a prime.
It is not an unprimeable number, because it can be changed into a prime (452326223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35410 + ... + 46459.
It is an arithmetic number, because the mean of its divisors is an integer number (26648685).
Almost surely, 2452326225 is an apocalyptic number.
It is an amenable number.
452326225 is a deficient number, since it is larger than the sum of its proper divisors (187242215).
452326225 is a wasteful number, since it uses less digits than its factorization.
452326225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81909 (or 81904 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 452326225 is about 21267.9624082797. The cubic root of 452326225 is about 767.6276140866.
Adding to 452326225 its reverse (522623254), we get a palindrome (974949479).
The spelling of 452326225 in words is "four hundred fifty-two million, three hundred twenty-six thousand, two hundred twenty-five".
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