Search a number
-
+
2998229411 is a prime number
BaseRepresentation
bin1011001010110101…
…0101100110100011
321201221200211112202
42302231111212203
522120021320121
61213302243415
7134204346422
oct26255254643
97657624482
102998229411
1112a9471151
126b812656b
1338a214658
142062a52b9
1512834440b
hexb2b559a3

2998229411 has 2 divisors, whose sum is σ = 2998229412. Its totient is φ = 2998229410.

The previous prime is 2998229407. The next prime is 2998229413. The reversal of 2998229411 is 1149228992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2998229411 - 22 = 2998229407 is a prime.

Together with 2998229413, 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 (2998229413) 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, 1499114705 + 1499114706.

It is an arithmetic number, because the mean of its divisors is an integer number (1499114706).

Almost surely, 22998229411 is an apocalyptic number.

2998229411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2998229411 is an equidigital number, since it uses as much as digits as its factorization.

2998229411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 47.

The square root of 2998229411 is about 54756.0901726922. The cubic root of 2998229411 is about 1441.9657776662.

The spelling of 2998229411 in words is "two billion, nine hundred ninety-eight million, two hundred twenty-nine thousand, four hundred eleven".