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2011041041 = 23269325043
BaseRepresentation
bin111011111011110…
…0000110100010001
312012011010110200112
41313313200310101
513104311303131
6531315331105
7100556365262
oct16767406421
95164113615
102011041041
119421a8999
124815b0a95
13260841a19
14151130969
15bb84402b
hex77de0d11

2011041041 has 8 divisors (see below), whose sum is σ = 2106285120. Its totient is φ = 1916447632.

The previous prime is 2011041037. The next prime is 2011041059. The reversal of 2011041041 is 1401401102.

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

It is a cyclic number.

It is not a de Polignac number, because 2011041041 - 22 = 2011041037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011041031) 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 7 ways as a sum of consecutive naturals, for example, 156335 + ... + 168708.

It is an arithmetic number, because the mean of its divisors is an integer number (263285640).

Almost surely, 22011041041 is an apocalyptic number.

It is an amenable number.

2011041041 is a deficient number, since it is larger than the sum of its proper divisors (95244079).

2011041041 is a wasteful number, since it uses less digits than its factorization.

2011041041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325335.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2011041041 is about 44844.6322428894. The cubic root of 2011041041 is about 1262.2352698667.

Adding to 2011041041 its reverse (1401401102), we get a palindrome (3412442143).

The spelling of 2011041041 in words is "two billion, eleven million, forty-one thousand, forty-one".

Divisors: 1 23 269 6187 325043 7475989 87436567 2011041041