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3036025 = 52121441
BaseRepresentation
bin1011100101001101111001
312201020122101
423211031321
51234123100
6145023401
734543246
oct13451571
95636571
103036025
111794013
121024b61
13823b85
145905cd
153ee86a
hex2e5379

3036025 has 6 divisors (see below), whose sum is σ = 3764702. Its totient is φ = 2428800.

The previous prime is 3036001. The next prime is 3036037. The reversal of 3036025 is 5206303.

It can be written as a sum of positive squares in 3 ways, for example, as 385641 + 2650384 = 621^2 + 1628^2 .

It is not a de Polignac number, because 3036025 - 25 = 3035993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3035993 and 3036011.

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 5 ways as a sum of consecutive naturals, for example, 60696 + ... + 60745.

Almost surely, 23036025 is an apocalyptic number.

It is an amenable number.

3036025 is a deficient number, since it is larger than the sum of its proper divisors (728677).

3036025 is a wasteful number, since it uses less digits than its factorization.

3036025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121451 (or 121446 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3036025 is about 1742.4192951181. The cubic root of 3036025 is about 144.7999619721.

It can be divided in two parts, 303 and 6025, that added together give a triangular number (6328 = T112).

The spelling of 3036025 in words is "three million, thirty-six thousand, twenty-five".

Divisors: 1 5 25 121441 607205 3036025