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2095393 = 3835471
BaseRepresentation
bin111111111100100100001
310221110100011
413333210201
51014023033
6112524521
723545006
oct7774441
93843304
102095393
111201333
12850741
135849a1
143c78ad
152b5ccd
hex1ff921

2095393 has 4 divisors (see below), whose sum is σ = 2101248. Its totient is φ = 2089540.

The previous prime is 2095391. The next prime is 2095397. The reversal of 2095393 is 3935902.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2095393 - 21 = 2095391 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2095391) 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, 2353 + ... + 3118.

It is an arithmetic number, because the mean of its divisors is an integer number (525312).

22095393 is an apocalyptic number.

It is an amenable number.

2095393 is a deficient number, since it is larger than the sum of its proper divisors (5855).

2095393 is an equidigital number, since it uses as much as digits as its factorization.

2095393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5854.

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 2095393 is about 1447.5472358441. The cubic root of 2095393 is about 127.9642030432.

The spelling of 2095393 in words is "two million, ninety-five thousand, three hundred ninety-three".

Divisors: 1 383 5471 2095393