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536320225 = 5273064687
BaseRepresentation
bin11111111101111…
…001100011100001
31101101011220001001
4133331321203201
52044244221400
6125115112001
716201434550
oct3775714341
91341156031
10536320225
11255814361
1212b742601
1387160a5c
145132bd97
153213ea6a
hex1ff798e1

536320225 has 12 divisors (see below), whose sum is σ = 760042624. Its totient is φ = 367762320.

The previous prime is 536320219. The next prime is 536320249. The reversal of 536320225 is 522023635.

It is not a de Polignac number, because 536320225 - 211 = 536318177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 536320193 and 536320202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1532169 + ... + 1532518.

Almost surely, 2536320225 is an apocalyptic number.

It is an amenable number.

536320225 is a deficient number, since it is larger than the sum of its proper divisors (223722399).

536320225 is a wasteful number, since it uses less digits than its factorization.

536320225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064704 (or 3064699 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 536320225 is about 23158.5885796177. The cubic root of 536320225 is about 812.4713552032.

The spelling of 536320225 in words is "five hundred thirty-six million, three hundred twenty thousand, two hundred twenty-five".

Divisors: 1 5 7 25 35 175 3064687 15323435 21452809 76617175 107264045 536320225