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2706284 = 227195087
BaseRepresentation
bin1010010100101101101100
312002111022202
422110231230
51143100114
6134001032
732001020
oct12245554
95074282
102706284
1115892a9
12aa6178
13739a69
14506380
15386cde
hex294b6c

2706284 has 24 divisors (see below), whose sum is σ = 5698560. Its totient is φ = 1098576.

The previous prime is 2706283. The next prime is 2706293. The reversal of 2706284 is 4826072.

2706284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2706283) 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 in 7 ways as a sum of consecutive naturals, for example, 2012 + ... + 3075.

It is an arithmetic number, because the mean of its divisors is an integer number (237440).

22706284 is an apocalyptic number.

It is an amenable number.

2706284 is an abundant number, since it is smaller than the sum of its proper divisors (2992276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2706284 is a wasteful number, since it uses less digits than its factorization.

2706284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117 (or 5115 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 2706284 is about 1645.0787215206. The cubic root of 2706284 is about 139.3556099900.

The spelling of 2706284 in words is "two million, seven hundred six thousand, two hundred eighty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 5087 10174 20348 35609 71218 96653 142436 193306 386612 676571 1353142 2706284