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22148008411 is a prime number
BaseRepresentation
bin10100101000000111…
…111100100111011011
32010011112101101211211
4110220013330213123
5330324342232121
614101420403551
71412563652044
oct245007744733
963145341754
1022148008411
119435a78591
1243613a65b7
13211c704529
1411016ab8cb
15899617ce1
hex5281fc9db

22148008411 has 2 divisors, whose sum is σ = 22148008412. Its totient is φ = 22148008410.

The previous prime is 22148008361. The next prime is 22148008439. The reversal of 22148008411 is 11480084122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22148008411 - 213 = 22148000219 is a prime.

It is not a weakly prime, because it can be changed into another prime (22148008471) 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 as a sum of consecutive naturals, namely, 11074004205 + 11074004206.

It is an arithmetic number, because the mean of its divisors is an integer number (11074004206).

Almost surely, 222148008411 is an apocalyptic number.

22148008411 is a deficient number, since it is larger than the sum of its proper divisors (1).

22148008411 is an equidigital number, since it uses as much as digits as its factorization.

22148008411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4096, while the sum is 31.

The spelling of 22148008411 in words is "twenty-two billion, one hundred forty-eight million, eight thousand, four hundred eleven".