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11025325 = 52532157
BaseRepresentation
bin101010000011…
…101110101101
3202202010220101
4222003232231
510310302300
61032151101
7162466543
oct52035655
922663811
1011025325
116250543
123838491
13239047c
14166dd93
15e7bb6a
hexa83bad

11025325 has 18 divisors (see below), whose sum is σ = 14022974. Its totient is φ = 8598720.

The previous prime is 11025293. The next prime is 11025331. The reversal of 11025325 is 52352011.

It can be written as a sum of positive squares in 9 ways, for example, as 1771561 + 9253764 = 1331^2 + 3042^2 .

It is not a de Polignac number, because 11025325 - 25 = 11025293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 70147 + ... + 70303.

Almost surely, 211025325 is an apocalyptic number.

It is an amenable number.

11025325 is a deficient number, since it is larger than the sum of its proper divisors (2997649).

11025325 is an equidigital number, since it uses as much as digits as its factorization.

11025325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 11025325 is about 3320.4404828275. The cubic root of 11025325 is about 222.5685518687.

Adding to 11025325 its reverse (52352011), we get a palindrome (63377336).

The spelling of 11025325 in words is "eleven million, twenty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 53 157 265 785 1325 2809 3925 8321 14045 41605 70225 208025 441013 2205065 11025325