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304124852 = 22181141983
BaseRepresentation
bin10010001000001…
…001001110110100
3210012021010212102
4102020021032310
51110323443402
650102241232
710352006243
oct2210111664
9705233772
10304124852
11146741559
1285a26218
134b013445
142c56895a
151ba76102
hex122093b4

304124852 has 12 divisors (see below), whose sum is σ = 532525056. Its totient is φ = 151974840.

The previous prime is 304124819. The next prime is 304124861. The reversal of 304124852 is 258421403.

It is a happy number.

304124852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 13748 + ... + 28235.

It is an arithmetic number, because the mean of its divisors is an integer number (44377088).

Almost surely, 2304124852 is an apocalyptic number.

It is an amenable number.

304124852 is a deficient number, since it is larger than the sum of its proper divisors (228400204).

304124852 is a wasteful number, since it uses less digits than its factorization.

304124852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43798 (or 43796 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 304124852 is about 17439.1757832760. The cubic root of 304124852 is about 672.4871190579.

The spelling of 304124852 in words is "three hundred four million, one hundred twenty-four thousand, eight hundred fifty-two".

Divisors: 1 2 4 1811 3622 7244 41983 83966 167932 76031213 152062426 304124852