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16852048795 = 561193353811
BaseRepresentation
bin11111011000111010…
…11101101110011011
31121111110002210000101
433230131131232123
5234003111030140
611424113520231
71134416023411
oct175435355633
947443083011
1016852048795
1171685a675a
123323873077
131787460c0a
14b5c1a92b1
156896ee99a
hex3ec75db9b

16852048795 has 32 divisors (see below), whose sum is σ = 20744547264. Its totient is φ = 13138329600.

The previous prime is 16852048747. The next prime is 16852048831. The reversal of 16852048795 is 59784025861.

It is a happy number.

It is not a de Polignac number, because 16852048795 - 211 = 16852046747 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20778940 + ... + 20779750.

It is an arithmetic number, because the mean of its divisors is an integer number (648267102).

Almost surely, 216852048795 is an apocalyptic number.

16852048795 is a deficient number, since it is larger than the sum of its proper divisors (3892498469).

16852048795 is a wasteful number, since it uses less digits than its factorization.

16852048795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423.

The product of its (nonzero) digits is 4838400, while the sum is 55.

The spelling of 16852048795 in words is "sixteen billion, eight hundred fifty-two million, forty-eight thousand, seven hundred ninety-five".

Divisors: 1 5 61 193 305 353 811 965 1765 4055 11773 21533 49471 58865 68129 107665 156523 247355 286283 340645 782615 1431415 4155869 9547903 17463263 20779345 47739515 55252619 87316315 276263095 3370409759 16852048795