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2325389 = 111791181
BaseRepresentation
bin1000110111101110001101
311101010211112
420313232031
51043403024
6121501405
725523363
oct10675615
94333745
102325389
111349110
12941865
13635591
14447633
1530e00e
hex237b8d

2325389 has 8 divisors (see below), whose sum is σ = 2553120. Its totient is φ = 2100400.

The previous prime is 2325377. The next prime is 2325437. The reversal of 2325389 is 9835232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2325389 - 216 = 2259853 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2325319) 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 7 ways as a sum of consecutive naturals, for example, 1379 + ... + 2559.

It is an arithmetic number, because the mean of its divisors is an integer number (319140).

22325389 is an apocalyptic number.

It is an amenable number.

2325389 is a deficient number, since it is larger than the sum of its proper divisors (227731).

2325389 is a wasteful number, since it uses less digits than its factorization.

2325389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371.

The product of its digits is 12960, while the sum is 32.

The square root of 2325389 is about 1524.9226209877. The cubic root of 2325389 is about 132.4845407382.

The spelling of 2325389 in words is "two million, three hundred twenty-five thousand, three hundred eighty-nine".

Divisors: 1 11 179 1181 1969 12991 211399 2325389