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3226025 = 521111731
BaseRepresentation
bin1100010011100110101001
320001220021102
430103212221
51311213100
6153051145
736264215
oct14234651
96056242
103226025
111903840
1210b6ab5
1388c4ba
145dd945
1543acd5
hex3139a9

3226025 has 12 divisors (see below), whose sum is σ = 4364304. Its totient is φ = 2346000.

The previous prime is 3226021. The next prime is 3226031. The reversal of 3226025 is 5206223.

It is a happy number.

3226025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3226025 - 22 = 3226021 is a prime.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3225988 and 3226006.

It is not an unprimeable number, because it can be changed into a prime (3226021) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5591 + ... + 6140.

It is an arithmetic number, because the mean of its divisors is an integer number (363692).

Almost surely, 23226025 is an apocalyptic number.

It is an amenable number.

3226025 is a deficient number, since it is larger than the sum of its proper divisors (1138279).

3226025 is a wasteful number, since it uses less digits than its factorization.

3226025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11752 (or 11747 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3226025 is about 1796.1138605333. The cubic root of 3226025 is about 147.7596689933.

The spelling of 3226025 in words is "three million, two hundred twenty-six thousand, twenty-five".

Divisors: 1 5 11 25 55 275 11731 58655 129041 293275 645205 3226025