Search a number
-
+
2005095233 is a prime number
BaseRepresentation
bin111011110000011…
…0101001101000001
312011201221101120102
41313200311031001
513101301021413
6530544052145
7100455012461
oct16740651501
95151841512
102005095233
119399077a9
1247b604055
1325c53c5ab
14150423ba1
15bb06c458
hex77835341

2005095233 has 2 divisors, whose sum is σ = 2005095234. Its totient is φ = 2005095232.

The previous prime is 2005095223. The next prime is 2005095263. The reversal of 2005095233 is 3325905002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1817487424 + 187607809 = 42632^2 + 13697^2 .

It is a cyclic number.

It is not a de Polignac number, because 2005095233 - 210 = 2005094209 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2005095196 and 2005095205.

It is not a weakly prime, because it can be changed into another prime (2005095223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002547616 + 1002547617.

It is an arithmetic number, because the mean of its divisors is an integer number (1002547617).

Almost surely, 22005095233 is an apocalyptic number.

It is an amenable number.

2005095233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005095233 is an equidigital number, since it uses as much as digits as its factorization.

2005095233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 2005095233 is about 44778.2897507263. The cubic root of 2005095233 is about 1260.9900744718.

The spelling of 2005095233 in words is "two billion, five million, ninety-five thousand, two hundred thirty-three".