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2993375084 = 227106906253
BaseRepresentation
bin1011001001101011…
…0100011101101100
321201121120012122212
42302122310131230
522112301000314
61213010225552
7134115161030
oct26232643554
97647505585
102993375084
1112a6756007
126b65852b8
13389204c7b
142057a01c0
15127bd5e3e
hexb26b476c

2993375084 has 12 divisors (see below), whose sum is σ = 5986750224. Its totient is φ = 1282875024.

The previous prime is 2993375081. The next prime is 2993375087. The reversal of 2993375084 is 4805733992.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2993375081) and next prime (2993375087).

2993375084 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2993375081) 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, 53453099 + ... + 53453154.

It is an arithmetic number, because the mean of its divisors is an integer number (498895852).

Almost surely, 22993375084 is an apocalyptic number.

It is an amenable number.

2993375084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2993375084 is a wasteful number, since it uses less digits than its factorization.

2993375084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106906264 (or 106906262 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The square root of 2993375084 is about 54711.7453934710. The cubic root of 2993375084 is about 1441.1871453976.

The spelling of 2993375084 in words is "two billion, nine hundred ninety-three million, three hundred seventy-five thousand, eighty-four".

Divisors: 1 2 4 7 14 28 106906253 213812506 427625012 748343771 1496687542 2993375084