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2133302041 = 13212623089
BaseRepresentation
bin111111100100111…
…1001101100011001
312111200011222020201
41333021321230121
513332111131131
6551404022201
7103602524323
oct17711715431
95450158221
102133302041
119a5214442
124b6531961
1327cc7ab00
14163478613
15c7444761
hex7f279b19

2133302041 has 6 divisors (see below), whose sum is σ = 2310025470. Its totient is φ = 1969201728.

The previous prime is 2133302033. The next prime is 2133302051. The reversal of 2133302041 is 1402033312.

It can be written as a sum of positive squares in 3 ways, for example, as 92160000 + 2041142041 = 9600^2 + 45179^2 .

It is not a de Polignac number, because 2133302041 - 23 = 2133302033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133302021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6311376 + ... + 6311713.

It is an arithmetic number, because the mean of its divisors is an integer number (385004245).

Almost surely, 22133302041 is an apocalyptic number.

It is an amenable number.

2133302041 is a deficient number, since it is larger than the sum of its proper divisors (176723429).

2133302041 is a wasteful number, since it uses less digits than its factorization.

2133302041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12623115 (or 12623102 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2133302041 is about 46187.6827844827. The cubic root of 2133302041 is about 1287.3128851901.

Adding to 2133302041 its reverse (1402033312), we get a palindrome (3535335353).

The spelling of 2133302041 in words is "two billion, one hundred thirty-three million, three hundred two thousand, forty-one".

Divisors: 1 13 169 12623089 164100157 2133302041