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2853082 = 21426541
BaseRepresentation
bin1010111000100011011010
312100221200201
422320203122
51212244312
6141052414
733152011
oct12704332
95327621
102853082
111679621
12b5710a
1378b81b
14543a78
153b5557
hex2b88da

2853082 has 4 divisors (see below), whose sum is σ = 4279626. Its totient is φ = 1426540.

The previous prime is 2853079. The next prime is 2853083. The reversal of 2853082 is 2803582.

2853082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2803582 = 21401791.

It can be written as a sum of positive squares in only one way, i.e., 2852721 + 361 = 1689^2 + 19^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2853082.

It is not an unprimeable number, because it can be changed into a prime (2853083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713269 + ... + 713272.

22853082 is an apocalyptic number.

2853082 is a deficient number, since it is larger than the sum of its proper divisors (1426544).

2853082 is a wasteful number, since it uses less digits than its factorization.

2853082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426543.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2853082 is about 1689.1068645885. The cubic root of 2853082 is about 141.8310826180.

The spelling of 2853082 in words is "two million, eight hundred fifty-three thousand, eighty-two".

Divisors: 1 2 1426541 2853082