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9056241 = 321006249
BaseRepresentation
bin100010100010…
…111111110001
3122001002211100
4202202333301
54304244431
6522035013
7136656015
oct42427761
918032740
109056241
1151260a7
123048a69
131b5112c
1412ba545
15bdd4e6
hex8a2ff1

9056241 has 6 divisors (see below), whose sum is σ = 13081250. Its totient is φ = 6037488.

The previous prime is 9056237. The next prime is 9056279. The reversal of 9056241 is 1426509.

It can be written as a sum of positive squares in only one way, i.e., 7290000 + 1766241 = 2700^2 + 1329^2 .

It is not a de Polignac number, because 9056241 - 22 = 9056237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9056221) 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 5 ways as a sum of consecutive naturals, for example, 503116 + ... + 503133.

Almost surely, 29056241 is an apocalyptic number.

It is an amenable number.

9056241 is a deficient number, since it is larger than the sum of its proper divisors (4025009).

9056241 is a wasteful number, since it uses less digits than its factorization.

9056241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006255 (or 1006252 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 9056241 is about 3009.3589018261. The cubic root of 9056241 is about 208.4407643605.

Subtracting from 9056241 its product of nonzero digits (2160), we obtain a square (9054081 = 30092).

The spelling of 9056241 in words is "nine million, fifty-six thousand, two hundred forty-one".

Divisors: 1 3 9 1006249 3018747 9056241