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30224431441 = 592232297213
BaseRepresentation
bin11100001001100001…
…000011100101010001
32220000101121012102201
4130021201003211101
5443344423301231
621515050243201
72116663266631
oct341141034521
986011535381
1030224431441
11118aa9a3766
125a36126501
132b08a24879
14166a18a6c1
15bbd6ac161
hex709843951

30224431441 has 8 divisors (see below), whose sum is σ = 30874556160. Its totient is φ = 29578901712.

The previous prime is 30224431403. The next prime is 30224431451. The reversal of 30224431441 is 14413442203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30224431441 - 27 = 30224431313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30224431451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135450 + ... + 1161763.

It is an arithmetic number, because the mean of its divisors is an integer number (3859319520).

Almost surely, 230224431441 is an apocalyptic number.

It is an amenable number.

30224431441 is a deficient number, since it is larger than the sum of its proper divisors (650124719).

30224431441 is a wasteful number, since it uses less digits than its factorization.

30224431441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297495.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 30224431441 its reverse (14413442203), we get a palindrome (44637873644).

The spelling of 30224431441 in words is "thirty billion, two hundred twenty-four million, four hundred thirty-one thousand, four hundred forty-one".

Divisors: 1 59 223 13157 2297213 135535567 512278499 30224431441