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2325349 = 13178873
BaseRepresentation
bin1000110111101101100101
311101010210001
420313231211
51043402344
6121501301
725523305
oct10675545
94333701
102325349
111349084
12941831
13635560
14447605
1530ded4
hex237b65

2325349 has 4 divisors (see below), whose sum is σ = 2504236. Its totient is φ = 2146464.

The previous prime is 2325343. The next prime is 2325361. The reversal of 2325349 is 9435232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 202500 + 2122849 = 450^2 + 1457^2 .

It is a cyclic number.

It is not a de Polignac number, because 2325349 - 25 = 2325317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2325343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 89424 + ... + 89449.

It is an arithmetic number, because the mean of its divisors is an integer number (626059).

22325349 is an apocalyptic number.

It is an amenable number.

2325349 is a deficient number, since it is larger than the sum of its proper divisors (178887).

2325349 is a wasteful number, since it uses less digits than its factorization.

2325349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178886.

The product of its digits is 6480, while the sum is 28.

The square root of 2325349 is about 1524.9095055117. The cubic root of 2325349 is about 132.4837810930.

The spelling of 2325349 in words is "two million, three hundred twenty-five thousand, three hundred forty-nine".

Divisors: 1 13 178873 2325349