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4533325 = 521491217
BaseRepresentation
bin10001010010110001001101
322112022112221
4101102301031
52130031300
6241055341
753350456
oct21226115
98468487
104533325
112616a55
121627551
13c29554
1486012d
155e831a
hex452c4d

4533325 has 12 divisors (see below), whose sum is σ = 5663700. Its totient is φ = 3599360.

The previous prime is 4533317. The next prime is 4533349. The reversal of 4533325 is 5233354.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 835396 + 3697929 = 914^2 + 1923^2 .

It is not a de Polignac number, because 4533325 - 23 = 4533317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 4533325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3117 + ... + 4333.

It is an arithmetic number, because the mean of its divisors is an integer number (471975).

Almost surely, 24533325 is an apocalyptic number.

It is an amenable number.

4533325 is a deficient number, since it is larger than the sum of its proper divisors (1130375).

4533325 is a wasteful number, since it uses less digits than its factorization.

4533325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376 (or 1371 counting only the distinct ones).

The product of its digits is 5400, while the sum is 25.

The square root of 4533325 is about 2129.1606327377. The cubic root of 4533325 is about 165.5029039629.

Adding to 4533325 its reverse (5233354), we get a palindrome (9766679).

The spelling of 4533325 in words is "four million, five hundred thirty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 149 745 1217 3725 6085 30425 181333 906665 4533325