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2988714799 = 72914722733
BaseRepresentation
bin1011001000100100…
…0010101100101111
321201021210102221201
42302021002230233
522110102333144
61212322310331
7134030441140
oct26211025457
97637712851
102988714799
1112a4062734
126b4ab83a7
133882629c5
14204d09ac7
151275b51d4
hexb2242b2f

2988714799 has 8 divisors (see below), whose sum is σ = 3533456160. Its totient is φ = 2473418976.

The previous prime is 2988714793. The next prime is 2988714809. The reversal of 2988714799 is 9974178892.

It is a happy number.

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

It is not a de Polignac number, because 2988714799 - 219 = 2988190511 is a prime.

It is a super-3 number, since 3×29887147993 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2988714799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988714793) 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, 7361164 + ... + 7361569.

It is an arithmetic number, because the mean of its divisors is an integer number (441682020).

Almost surely, 22988714799 is an apocalyptic number.

2988714799 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2988714799 is a deficient number, since it is larger than the sum of its proper divisors (544741361).

2988714799 is a wasteful number, since it uses less digits than its factorization.

2988714799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14722769.

The product of its digits is 18289152, while the sum is 64.

The square root of 2988714799 is about 54669.1393658250. The cubic root of 2988714799 is about 1440.4388449956.

The spelling of 2988714799 in words is "two billion, nine hundred eighty-eight million, seven hundred fourteen thousand, seven hundred ninety-nine".

Divisors: 1 7 29 203 14722733 103059131 426959257 2988714799