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3028852 = 221136701
BaseRepresentation
bin1011100011011101110100
312200212210201
423203131310
51233410402
6144530244
734513321
oct13433564
95625721
103028852
111789692
121020984
13820828
1458bb48
153ec687
hex2e3774

3028852 has 12 divisors (see below), whose sum is σ = 5348196. Its totient is φ = 1500800.

The previous prime is 3028841. The next prime is 3028867. The reversal of 3028852 is 2588203.

3028852 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 481636 + 2547216 = 694^2 + 1596^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3028852.

It is a congruent number.

It is an unprimeable number.

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, 2899 + ... + 3802.

It is an arithmetic number, because the mean of its divisors is an integer number (445683).

Almost surely, 23028852 is an apocalyptic number.

It is an amenable number.

3028852 is a deficient number, since it is larger than the sum of its proper divisors (2319344).

3028852 is a wasteful number, since it uses less digits than its factorization.

3028852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818 (or 6816 counting only the distinct ones).

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

The square root of 3028852 is about 1740.3597329288. The cubic root of 3028852 is about 144.6858358604.

It can be divided in two parts, 3028 and 852, that multiplied together give a triangular number (2579856 = T2271).

The spelling of 3028852 in words is "three million, twenty-eight thousand, eight hundred fifty-two".

Divisors: 1 2 4 113 226 452 6701 13402 26804 757213 1514426 3028852