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30304440001 = 1127071017713
BaseRepresentation
bin11100001110010010…
…010000111011000001
32220012222011001112201
4130032102100323001
5444030414040001
621531025153201
72121654330013
oct341622207301
986188131481
1030304440001
1111941080340
125a58a8b801
132b1c488b04
141676a561b3
15bc5713501
hex70e490ec1

30304440001 has 8 divisors (see below), whose sum is σ = 33071634144. Its totient is φ = 27539286720.

The previous prime is 30304439959. The next prime is 30304440031. The reversal of 30304440001 is 10004440303.

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

It is not a de Polignac number, because 30304440001 - 27 = 30304439873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30304440031) 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, 479080 + ... + 538633.

It is an arithmetic number, because the mean of its divisors is an integer number (4133954268).

Almost surely, 230304440001 is an apocalyptic number.

It is an amenable number.

30304440001 is a deficient number, since it is larger than the sum of its proper divisors (2767194143).

30304440001 is a wasteful number, since it uses less digits than its factorization.

30304440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020431.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30304440001 its reverse (10004440303), we get a palindrome (40308880304).

The spelling of 30304440001 in words is "thirty billion, three hundred four million, four hundred forty thousand, one".

Divisors: 1 11 2707 29777 1017713 11194843 2754949091 30304440001