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2075808011 is a prime number
BaseRepresentation
bin111101110111010…
…0101000100001011
312100122222222021012
41323232211010023
513222401324021
6541551434135
7102304035254
oct17356450413
95318888235
102075808011
11975815312
1249b22594b
1327109a684
1415998db2b
15c238935b
hex7bba510b

2075808011 has 2 divisors, whose sum is σ = 2075808012. Its totient is φ = 2075808010.

The previous prime is 2075807989. The next prime is 2075808013. The reversal of 2075808011 is 1108085702.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2075808011 - 218 = 2075545867 is a prime.

It is a super-2 number, since 2×20758080112 = 8617957797063552242, which contains 22 as substring.

Together with 2075808013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2075808013) 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 as a sum of consecutive naturals, namely, 1037904005 + 1037904006.

It is an arithmetic number, because the mean of its divisors is an integer number (1037904006).

Almost surely, 22075808011 is an apocalyptic number.

2075808011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2075808011 is an equidigital number, since it uses as much as digits as its factorization.

2075808011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 2075808011 is about 45561.0361054268. The cubic root of 2075808011 is about 1275.6427385524.

The spelling of 2075808011 in words is "two billion, seventy-five million, eight hundred eight thousand, eleven".