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BaseRepresentation
bin10101000011100101…
…11010001101100001
31002011211020121222222
422201302322031201
5141122412141001
65105420440425
7550063626251
oct124162721541
932154217888
1011304412001
114881056063
1222359a9115
1310b200b6ac
147934b1961
1546267061b
hex2a1cba361

11304412001 has 2 divisors, whose sum is σ = 11304412002. Its totient is φ = 11304412000.

The previous prime is 11304411959. The next prime is 11304412033. The reversal of 11304412001 is 10021440311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10291899601 + 1012512400 = 101449^2 + 31820^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11304412001 is a prime.

It is a super-3 number, since 3×113044120013 (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11304412051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5652206000 + 5652206001.

It is an arithmetic number, because the mean of its divisors is an integer number (5652206001).

Almost surely, 211304412001 is an apocalyptic number.

It is an amenable number.

11304412001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11304412001 is an equidigital number, since it uses as much as digits as its factorization.

11304412001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11304412001 its reverse (10021440311), we get a palindrome (21325852312).

The spelling of 11304412001 in words is "eleven billion, three hundred four million, four hundred twelve thousand, one".