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16710349952 = 27130549609
BaseRepresentation
bin11111001000000001…
…11011010010000000
31121010120110201202002
433210000323102000
5233210322144302
611402052443132
71131045426302
oct174400732200
947116421662
1016710349952
1170a561427a
1232a43194a8
131763caa54a
14b47441972
1567c05ec02
hex3e403b480

16710349952 has 16 divisors (see below), whose sum is σ = 33290150550. Its totient is φ = 8355174912.

The previous prime is 16710349897. The next prime is 16710349979. The reversal of 16710349952 is 25994301761.

It can be written as a sum of positive squares in only one way, i.e., 11780063296 + 4930286656 = 108536^2 + 70216^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 16710349897 and 16710349906.

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 as a sum of consecutive naturals, namely, 65274677 + ... + 65274932.

Almost surely, 216710349952 is an apocalyptic number.

It is an amenable number.

16710349952 is a deficient number, since it is larger than the sum of its proper divisors (16579800598).

16710349952 is an equidigital number, since it uses as much as digits as its factorization.

16710349952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130549623 (or 130549611 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 16710349952 in words is "sixteen billion, seven hundred ten million, three hundred forty-nine thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 32 64 128 130549609 261099218 522198436 1044396872 2088793744 4177587488 8355174976 16710349952