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2804074 = 272133171
BaseRepresentation
bin1010101100100101101010
312021110110121
422230211222
51204212244
6140033454
732556100
oct12544552
95243417
102804074
111645819
12b3288a
13772420
1452dc70
153a5c84
hex2ac96a

2804074 has 48 divisors (see below), whose sum is σ = 5515776. Its totient is φ = 1058400.

The previous prime is 2804069. The next prime is 2804083. The reversal of 2804074 is 4704082.

2804074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 39459 + ... + 39529.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

22804074 is an apocalyptic number.

2804074 is a deficient number, since it is larger than the sum of its proper divisors (2711702).

2804074 is a wasteful number, since it uses less digits than its factorization.

2804074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2804074 is about 1674.5369509211. The cubic root of 2804074 is about 141.0143003118.

The spelling of 2804074 in words is "two million, eight hundred four thousand, seventy-four".

Divisors: 1 2 7 13 14 26 31 49 62 71 91 98 142 182 217 403 434 497 637 806 923 994 1274 1519 1846 2201 2821 3038 3479 4402 5642 6461 6958 12922 15407 19747 28613 30814 39494 45227 57226 90454 107849 200291 215698 400582 1402037 2804074