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2017288339 = 11971890617
BaseRepresentation
bin111100000111101…
…0110000010010011
312012120212212100221
41320033112002103
513112411211324
6532101253511
7100663445053
oct17017260223
95176785327
102017288339
11945785650
12483704297
13261c1b451
14151cb9563
15bc17a0e4
hex783d6093

2017288339 has 8 divisors (see below), whose sum is σ = 2223366768. Its totient is φ = 1814991360.

The previous prime is 2017288333. The next prime is 2017288367. The reversal of 2017288339 is 9338827102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2017288339 - 25 = 2017288307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2017288295 and 2017288304.

It is not an unprimeable number, because it can be changed into a prime (2017288333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944242 + ... + 946375.

It is an arithmetic number, because the mean of its divisors is an integer number (277920846).

Almost surely, 22017288339 is an apocalyptic number.

2017288339 is a deficient number, since it is larger than the sum of its proper divisors (206078429).

2017288339 is a wasteful number, since it uses less digits than its factorization.

2017288339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890725.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 2017288339 is about 44914.2331449620. The cubic root of 2017288339 is about 1263.5409631674.

The spelling of 2017288339 in words is "two billion, seventeen million, two hundred eighty-eight thousand, three hundred thirty-nine".

Divisors: 1 11 97 1067 1890617 20796787 183389849 2017288339