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17028342048 = 253177378563
BaseRepresentation
bin11111101101111011…
…11110000100100000
31121221201211101220010
433312331332010200
5234333223421143
611453412244520
71141656343044
oct176675760440
947851741803
1017028342048
117249067463
123372910740
1317b4b37853
14b7777a024
15699e24a33
hex3f6f7e120

17028342048 has 24 divisors (see below), whose sum is σ = 44699398128. Its totient is φ = 5676113984.

The previous prime is 17028342047. The next prime is 17028342059. The reversal of 17028342048 is 84024382071.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 17028341997 and 17028342015.

It is not an unprimeable number, because it can be changed into a prime (17028342047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88689186 + ... + 88689377.

It is an arithmetic number, because the mean of its divisors is an integer number (1862474922).

Almost surely, 217028342048 is an apocalyptic number.

It is an amenable number.

17028342048 is an abundant number, since it is smaller than the sum of its proper divisors (27671056080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17028342048 is a wasteful number, since it uses less digits than its factorization.

17028342048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177378576 (or 177378568 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The spelling of 17028342048 in words is "seventeen billion, twenty-eight million, three hundred forty-two thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 177378563 354757126 532135689 709514252 1064271378 1419028504 2128542756 2838057008 4257085512 5676114016 8514171024 17028342048