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2675684 = 221160811
BaseRepresentation
bin1010001101001111100100
312000221100102
422031033210
51141110214
6133203232
731512554
oct12151744
95027312
102675684
111568310
12a90518
13728b5b
144d9164
1537cbde
hex28d3e4

2675684 has 12 divisors (see below), whose sum is σ = 5108208. Its totient is φ = 1216200.

The previous prime is 2675683. The next prime is 2675693. The reversal of 2675684 is 4865762.

It is a happy number.

2675684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 221 + 63 + 73 + 55 + 67 + 85 + 49 .

It is not an unprimeable number, because it can be changed into a prime (2675683) 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 3 ways as a sum of consecutive naturals, for example, 30362 + ... + 30449.

It is an arithmetic number, because the mean of its divisors is an integer number (425684).

22675684 is an apocalyptic number.

It is an amenable number.

2675684 is a deficient number, since it is larger than the sum of its proper divisors (2432524).

2675684 is a wasteful number, since it uses less digits than its factorization.

2675684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60826 (or 60824 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 2675684 is about 1635.7518149157. The cubic root of 2675684 is about 138.8283857599.

The spelling of 2675684 in words is "two million, six hundred seventy-five thousand, six hundred eighty-four".

Divisors: 1 2 4 11 22 44 60811 121622 243244 668921 1337842 2675684