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30224134441 = 68370163127
BaseRepresentation
bin11100001001011111…
…111011000100101001
32220000101001010000201
4130021133323010221
5443344334300231
621515040032201
72116660622014
oct341137730451
986011033021
1030224134441
11118aa810606
125a36002661
132b0894c627
14166a11037b
15bbd64e161
hex7097fb129

30224134441 has 8 divisors (see below), whose sum is σ = 30312045504. Its totient is φ = 30136352400.

The previous prime is 30224134429. The next prime is 30224134531. The reversal of 30224134441 is 14443142203.

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 30224134441 - 225 = 30190580009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30224134741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447220 + ... + 510346.

It is an arithmetic number, because the mean of its divisors is an integer number (3789005688).

Almost surely, 230224134441 is an apocalyptic number.

It is an amenable number.

30224134441 is a deficient number, since it is larger than the sum of its proper divisors (87911063).

30224134441 is an equidigital number, since it uses as much as digits as its factorization.

30224134441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64511.

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

Adding to 30224134441 its reverse (14443142203), we get a palindrome (44667276644).

The spelling of 30224134441 in words is "thirty billion, two hundred twenty-four million, one hundred thirty-four thousand, four hundred forty-one".

Divisors: 1 683 701 63127 478783 43115741 44252027 30224134441