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30224114321 = 192371974123
BaseRepresentation
bin11100001001011111…
…110110001010010001
32220000101000002102112
4130021133312022101
5443344333124241
621515035355105
72116660506242
oct341137661221
986011002375
1030224114321
11118aa7a7485
125a35bb2a95
132b0894341b
14166a106cc9
15bbd6481eb
hex7097f6291

30224114321 has 16 divisors (see below), whose sum is σ = 33665725440. Its totient is φ = 27002661840.

The previous prime is 30224114311. The next prime is 30224114339. The reversal of 30224114321 is 12341142203.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30224114321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30224114311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456035 + ... + 518088.

It is an arithmetic number, because the mean of its divisors is an integer number (2104107840).

Almost surely, 230224114321 is an apocalyptic number.

It is an amenable number.

30224114321 is a deficient number, since it is larger than the sum of its proper divisors (3441611119).

30224114321 is a wasteful number, since it uses less digits than its factorization.

30224114321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974236.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30224114321 its reverse (12341142203), we get a palindrome (42565256524).

The spelling of 30224114321 in words is "thirty billion, two hundred twenty-four million, one hundred fourteen thousand, three hundred twenty-one".

Divisors: 1 19 23 71 437 1349 1633 31027 974123 18508337 22404829 69162733 425691751 1314091927 1590742859 30224114321