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30264324481 is a prime number
BaseRepresentation
bin11100001011111001…
…001111000110000001
32220010011122222101201
4130023321033012001
5443440131340411
621523033301201
72120656341106
oct341371170601
986104588351
1030264324481
1111920470a16
125a47564801
132b14081811
1416715b2aad
15bc1e3c3c1
hex70be4f181

30264324481 has 2 divisors, whose sum is σ = 30264324482. Its totient is φ = 30264324480.

The previous prime is 30264324469. The next prime is 30264324499. The reversal of 30264324481 is 18442346203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22909546881 + 7354777600 = 151359^2 + 85760^2 .

It is an emirp because it is prime and its reverse (18442346203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30264324481 - 27 = 30264324353 is a prime.

It is a super-2 number, since 2×302643244812 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30264324481.

It is not a weakly prime, because it can be changed into another prime (30264321481) 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, 15132162240 + 15132162241.

It is an arithmetic number, because the mean of its divisors is an integer number (15132162241).

Almost surely, 230264324481 is an apocalyptic number.

It is an amenable number.

30264324481 is a deficient number, since it is larger than the sum of its proper divisors (1).

30264324481 is an equidigital number, since it uses as much as digits as its factorization.

30264324481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 30264324481 in words is "thirty billion, two hundred sixty-four million, three hundred twenty-four thousand, four hundred eighty-one".