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2995808 = 25175507
BaseRepresentation
bin1011011011011001100000
312122012110212
423123121200
51231331213
6144113252
734315064
oct13333140
95565425
102995808
111766882
121005828
1380b78a
1457daa4
153e29a8
hex2db660

2995808 has 24 divisors (see below), whose sum is σ = 6246072. Its totient is φ = 1409536.

The previous prime is 2995807. The next prime is 2995823. The reversal of 2995808 is 8085992.

It is a happy number.

2995808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2995801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2210 + ... + 3297.

It is an arithmetic number, because the mean of its divisors is an integer number (260253).

22995808 is an apocalyptic number.

It is an amenable number.

2995808 is an abundant number, since it is smaller than the sum of its proper divisors (3250264).

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

2995808 is a wasteful number, since it uses less digits than its factorization.

2995808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534 (or 5526 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 2995808 is about 1730.8402583716. The cubic root of 2995808 is about 144.1577489370.

The spelling of 2995808 in words is "two million, nine hundred ninety-five thousand, eight hundred eight".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 5507 11014 22028 44056 88112 93619 176224 187238 374476 748952 1497904 2995808