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30301411441 = 743187753633
BaseRepresentation
bin11100001110000110…
…101101100001110001
32220012202110012010211
4130032012231201301
5444024130131231
621530440224121
72121616514260
oct341606554161
986182405124
1030301411441
111193a3a19a4
125a57a6b041
132b1b968472
1416764a85d7
15bc5315eb1
hex70e1ad871

30301411441 has 16 divisors (see below), whose sum is σ = 35455077504. Its totient is φ = 25354635264.

The previous prime is 30301411411. The next prime is 30301411447. The reversal of 30301411441 is 14411410303.

It is a happy number.

It is not a de Polignac number, because 30301411441 - 211 = 30301409393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30301411447) 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 in 15 ways as a sum of consecutive naturals, for example, 538161 + ... + 591793.

It is an arithmetic number, because the mean of its divisors is an integer number (2215942344).

Almost surely, 230301411441 is an apocalyptic number.

It is an amenable number.

30301411441 is a deficient number, since it is larger than the sum of its proper divisors (5153666063).

30301411441 is a wasteful number, since it uses less digits than its factorization.

30301411441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55560.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 30301411441 its reverse (14411410303), we get a palindrome (44712821744).

The spelling of 30301411441 in words is "thirty billion, three hundred one million, four hundred eleven thousand, four hundred forty-one".

Divisors: 1 7 43 301 1877 13139 53633 80711 375431 564977 2306219 16143533 100669141 704683987 4328773063 30301411441