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2988052799 = 18160727197
BaseRepresentation
bin1011001000011010…
…0001000100111111
321201020112210212012
42302012201010333
522104420142144
61212300201435
7134022013124
oct26206410477
97636483765
102988052799
1112a3750326
126b483927b
133880905a4
14204bb674b
151274d3e9e
hexb21a113f

2988052799 has 8 divisors (see below), whose sum is σ = 3009621888. Its totient is φ = 2966539680.

The previous prime is 2988052759. The next prime is 2988052811. The reversal of 2988052799 is 9972508892.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2988052799 is a prime.

It is a super-2 number, since 2×29880527992 = 17856919059223468802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988052759) 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, 96269 + ... + 123465.

It is an arithmetic number, because the mean of its divisors is an integer number (376202736).

Almost surely, 22988052799 is an apocalyptic number.

2988052799 is a deficient number, since it is larger than the sum of its proper divisors (21569089).

2988052799 is a wasteful number, since it uses less digits than its factorization.

2988052799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27985.

The product of its (nonzero) digits is 6531840, while the sum is 59.

The square root of 2988052799 is about 54663.0844263293. The cubic root of 2988052799 is about 1440.3324847936.

The spelling of 2988052799 in words is "two billion, nine hundred eighty-eight million, fifty-two thousand, seven hundred ninety-nine".

Divisors: 1 181 607 27197 109867 4922657 16508579 2988052799