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30001240441 is a prime number
BaseRepresentation
bin11011111100001101…
…101001100101111001
32212102211121220221101
4123330031221211321
5442420304143231
621440554411401
72111313223204
oct337415514571
985384556841
1030001240441
11117a5a10a97
125993430b61
132aa170a8a3
14164868c93b
15ba8cc1661
hex6fc369979

30001240441 has 2 divisors, whose sum is σ = 30001240442. Its totient is φ = 30001240440.

The previous prime is 30001240427. The next prime is 30001240453. The reversal of 30001240441 is 14404210003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16821052416 + 13180188025 = 129696^2 + 114805^2 .

It is a cyclic number.

It is not a de Polignac number, because 30001240441 - 213 = 30001232249 is a prime.

It is not a weakly prime, because it can be changed into another prime (30001240541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000620220 + 15000620221.

It is an arithmetic number, because the mean of its divisors is an integer number (15000620221).

Almost surely, 230001240441 is an apocalyptic number.

It is an amenable number.

30001240441 is a deficient number, since it is larger than the sum of its proper divisors (1).

30001240441 is an equidigital number, since it uses as much as digits as its factorization.

30001240441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 30001240441 its reverse (14404210003), we get a palindrome (44405450444).

The spelling of 30001240441 in words is "thirty billion, one million, two hundred forty thousand, four hundred forty-one".