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527025 = 3527027
BaseRepresentation
bin10000000101010110001
3222202221110
42000222301
5113331100
615143533
74323342
oct2005261
9882843
10527025
1132aa64
12214ba9
13155b65
14da0c9
15a6250
hex80ab1

527025 has 12 divisors (see below), whose sum is σ = 871472. Its totient is φ = 281040.

The previous prime is 526997. The next prime is 527053. The reversal of 527025 is 520725.

It is an interprime number because it is at equal distance from previous prime (526997) and next prime (527053).

It is not a de Polignac number, because 527025 - 25 = 526993 is a prime.

It is a Duffinian number.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 526992 and 527010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3439 + ... + 3588.

2527025 is an apocalyptic number.

It is an amenable number.

527025 is a deficient number, since it is larger than the sum of its proper divisors (344447).

527025 is a wasteful number, since it uses less digits than its factorization.

527025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7040 (or 7035 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 527025 is about 725.9648751834. The cubic root of 527025 is about 80.7750196444.

Adding to 527025 its product of nonzero digits (700), we get a palindrome (527725).

The spelling of 527025 in words is "five hundred twenty-seven thousand, twenty-five".

Divisors: 1 3 5 15 25 75 7027 21081 35135 105405 175675 527025