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2295025 = 5291801
BaseRepresentation
bin1000110000010011110001
311022121011221
420300103301
51041420100
6121105041
725336015
oct10602361
94277157
102295025
111328317
12928181
13624805
1443a545
1530501a
hex2304f1

2295025 has 6 divisors (see below), whose sum is σ = 2845862. Its totient is φ = 1836000.

The previous prime is 2295019. The next prime is 2295053. The reversal of 2295025 is 5205922.

It can be written as a sum of positive squares in 3 ways, for example, as 107584 + 2187441 = 328^2 + 1479^2 .

It is not a de Polignac number, because 2295025 - 25 = 2294993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 91801 = 2295025 / (2 + 2 + 9 + 5 + 0 + 2 + 5).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45876 + ... + 45925.

22295025 is an apocalyptic number.

2295025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2295025 is a deficient number, since it is larger than the sum of its proper divisors (550837).

2295025 is an equidigital number, since it uses as much as digits as its factorization.

2295025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91811 (or 91806 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2295025 is about 1514.9339919614. The cubic root of 2295025 is about 131.9053691205.

The spelling of 2295025 in words is "two million, two hundred ninety-five thousand, twenty-five".

Divisors: 1 5 25 91801 459005 2295025