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30342413033 = 195927067273
BaseRepresentation
bin11100010000100011…
…000111101011101001
32220022121121021202022
4130100203013223221
5444120124204113
621534503114225
72122625153402
oct342043075351
986277537668
1030342413033
1111960557009
125a69742975
132b272c2b6a
14167badc9a9
15bc8c14908
hex7108c7ae9

30342413033 has 8 divisors (see below), whose sum is σ = 32480728800. Its totient is φ = 28258231968.

The previous prime is 30342413009. The next prime is 30342413039. The reversal of 30342413033 is 33031424303.

It is a happy number.

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 30342413033 - 212 = 30342408937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30342412993 and 30342413011.

It is not an unprimeable number, because it can be changed into a prime (30342413039) 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 in 7 ways as a sum of consecutive naturals, for example, 13532516 + ... + 13534757.

It is an arithmetic number, because the mean of its divisors is an integer number (4060091100).

Almost surely, 230342413033 is an apocalyptic number.

It is an amenable number.

30342413033 is a deficient number, since it is larger than the sum of its proper divisors (2138315767).

30342413033 is a wasteful number, since it uses less digits than its factorization.

30342413033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27067351.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 30342413033 its reverse (33031424303), we get a palindrome (63373837336).

The spelling of 30342413033 in words is "thirty billion, three hundred forty-two million, four hundred thirteen thousand, thirty-three".

Divisors: 1 19 59 1121 27067273 514278187 1596969107 30342413033