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2828683 = 1113131151
BaseRepresentation
bin1010110010100110001011
312022201020001
422302212023
51211004213
6140343431
733020614
oct12624613
95281201
102828683
111662260
12b44b77
137806a0
14538c0b
153ad1dd
hex2b298b

2828683 has 16 divisors (see below), whose sum is σ = 3370752. Its totient is φ = 2340000.

The previous prime is 2828641. The next prime is 2828717. The reversal of 2828683 is 3868282.

2828683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2828683 - 213 = 2820491 is a prime.

It is a d-powerful number, because it can be written as 219 + 85 + 219 + 85 + 68 + 85 + 37 .

It is not an unprimeable number, because it can be changed into a prime (2828633) 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 15 ways as a sum of consecutive naturals, for example, 18658 + ... + 18808.

It is an arithmetic number, because the mean of its divisors is an integer number (210672).

22828683 is an apocalyptic number.

2828683 is a deficient number, since it is larger than the sum of its proper divisors (542069).

2828683 is a wasteful number, since it uses less digits than its factorization.

2828683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306.

The product of its digits is 36864, while the sum is 37.

The square root of 2828683 is about 1681.8689009551. The cubic root of 2828683 is about 141.4256206963.

The spelling of 2828683 in words is "two million, eight hundred twenty-eight thousand, six hundred eighty-three".

Divisors: 1 11 13 131 143 151 1441 1661 1703 1963 18733 19781 21593 217591 257153 2828683