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4565325 = 352292099
BaseRepresentation
bin10001011010100101001101
322120221110010
4101122211031
52132042300
6241503433
753542662
oct21324515
98527403
104565325
112638aa6
121641b79
13c3ac9b
1486ba69
15602a50
hex45a94d

4565325 has 24 divisors (see below), whose sum is σ = 7812000. Its totient is φ = 2349760.

The previous prime is 4565311. The next prime is 4565357. The reversal of 4565325 is 5235654.

It is not a de Polignac number, because 4565325 - 28 = 4565069 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4565292 and 4565301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1126 + ... + 3224.

It is an arithmetic number, because the mean of its divisors is an integer number (325500).

Almost surely, 24565325 is an apocalyptic number.

It is an amenable number.

4565325 is a deficient number, since it is larger than the sum of its proper divisors (3246675).

4565325 is a wasteful number, since it uses less digits than its factorization.

4565325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141 (or 2136 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 4565325 is about 2136.6621164798. The cubic root of 4565325 is about 165.8914105704.

The spelling of 4565325 in words is "four million, five hundred sixty-five thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 29 75 87 145 435 725 2099 2175 6297 10495 31485 52475 60871 157425 182613 304355 913065 1521775 4565325