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30224104033 = 53299567067
BaseRepresentation
bin11100001001011111…
…110011101001100001
32220000100222120022111
4130021133303221201
5443344332312113
621515035235321
72116660434244
oct341137635141
986010876274
1030224104033
11118aa79a782
125a35ba8b41
132b0893b836
14166a10325b
15bbd64513d
hex7097f3a61

30224104033 has 4 divisors (see below), whose sum is σ = 30224724400. Its totient is φ = 30223483668.

The previous prime is 30224104019. The next prime is 30224104073. The reversal of 30224104033 is 33040142203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33040142203 = 47702981749.

It is a cyclic number.

It is not a de Polignac number, because 30224104033 - 233 = 21634169441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30224103995 and 30224104013.

It is not an unprimeable number, because it can be changed into a prime (30224104073) 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 3 ways as a sum of consecutive naturals, for example, 230235 + ... + 336832.

It is an arithmetic number, because the mean of its divisors is an integer number (7556181100).

Almost surely, 230224104033 is an apocalyptic number.

It is an amenable number.

30224104033 is a deficient number, since it is larger than the sum of its proper divisors (620367).

30224104033 is an equidigital number, since it uses as much as digits as its factorization.

30224104033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620366.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30224104033 its reverse (33040142203), we get a palindrome (63264246236).

The spelling of 30224104033 in words is "thirty billion, two hundred twenty-four million, one hundred four thousand, thirty-three".

Divisors: 1 53299 567067 30224104033