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6864350204 = 2210789159059
BaseRepresentation
bin1100110010010010…
…11010101111111100
3122201101111010020202
412121021122233330
5103024233201304
63053050503032
7332051004545
oct63111325774
918641433222
106864350204
112a028239a8
1213b6a34a78
1385518c9aa
144919294cc
152a297181e
hex19925abfc

6864350204 has 12 divisors (see below), whose sum is σ = 12013801800. Its totient is φ = 3431835408.

The previous prime is 6864350197. The next prime is 6864350239. The reversal of 6864350204 is 4020534686.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36374 + ... + 122685.

It is an arithmetic number, because the mean of its divisors is an integer number (1001150150).

Almost surely, 26864350204 is an apocalyptic number.

It is an amenable number.

6864350204 is a deficient number, since it is larger than the sum of its proper divisors (5149451596).

6864350204 is a wasteful number, since it uses less digits than its factorization.

6864350204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169852 (or 169850 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 6864350204 is about 82851.3741829307. The cubic root of 6864350204 is about 1900.4938885966.

The spelling of 6864350204 in words is "six billion, eight hundred sixty-four million, three hundred fifty thousand, two hundred four".

Divisors: 1 2 4 10789 21578 43156 159059 318118 636236 1716087551 3432175102 6864350204