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2988882674 = 212391120607
BaseRepresentation
bin1011001000100110…
…1011101011110010
321201022002222020022
42302021223223302
522110123221144
61212330043442
7134032040441
oct26211535362
97638088208
102988882674
1112a4167878
126b4b79582
133882c123b
14204d50d58
151275e9cee
hexb226baf2

2988882674 has 8 divisors (see below), whose sum is σ = 4483723008. Its totient is φ = 1494308340.

The previous prime is 2988882671. The next prime is 2988882713. The reversal of 2988882674 is 4762888892.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2988882671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35522 + ... + 85085.

It is an arithmetic number, because the mean of its divisors is an integer number (560465376).

Almost surely, 22988882674 is an apocalyptic number.

2988882674 is a deficient number, since it is larger than the sum of its proper divisors (1494840334).

2988882674 is a wasteful number, since it uses less digits than its factorization.

2988882674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133000.

The product of its digits is 24772608, while the sum is 62.

The square root of 2988882674 is about 54670.6747168900. The cubic root of 2988882674 is about 1440.4658141289.

The spelling of 2988882674 in words is "two billion, nine hundred eighty-eight million, eight hundred eighty-two thousand, six hundred seventy-four".

Divisors: 1 2 12391 24782 120607 241214 1494441337 2988882674