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4532025 = 35260427
BaseRepresentation
bin10001010010011100111001
322112020202210
4101102130321
52130011100
6241045333
753343621
oct21223471
98466683
104532025
112615a83
121626849
13c28a94
1485d881
155e7c50
hex452739

4532025 has 12 divisors (see below), whose sum is σ = 7493072. Its totient is φ = 2417040.

The previous prime is 4532023. The next prime is 4532041. The reversal of 4532025 is 5202354.

It is not a de Polignac number, because 4532025 - 21 = 4532023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4531992 and 4532010.

It is not an unprimeable number, because it can be changed into a prime (4532023) 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, 30139 + ... + 30288.

Almost surely, 24532025 is an apocalyptic number.

It is an amenable number.

4532025 is a deficient number, since it is larger than the sum of its proper divisors (2961047).

4532025 is a wasteful number, since it uses less digits than its factorization.

4532025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60440 (or 60435 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4532025 is about 2128.8553262258. The cubic root of 4532025 is about 165.4870822909.

Adding to 4532025 its reverse (5202354), we get a palindrome (9734379).

The spelling of 4532025 in words is "four million, five hundred thirty-two thousand, twenty-five".

Divisors: 1 3 5 15 25 75 60427 181281 302135 906405 1510675 4532025