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30203130001 = 1110725661113
BaseRepresentation
bin11100001000001111…
…110011000010010001
32212221220111222100111
4130020033303002101
5443324000130001
621513005521321
72116314240412
oct341017630221
985856458314
1030203130001
1111899974670
125a2ab73241
132b044a6c75
141667403809
15bbb8a0851
hex7083f3091

30203130001 has 8 divisors (see below), whose sum is σ = 33256803744. Its totient is φ = 27200778720.

The previous prime is 30203129977. The next prime is 30203130029. The reversal of 30203130001 is 10003130203.

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 30203130001 - 25 = 30203129969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30203130301) 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, 12829380 + ... + 12831733.

It is an arithmetic number, because the mean of its divisors is an integer number (4157100468).

Almost surely, 230203130001 is an apocalyptic number.

It is an amenable number.

30203130001 is a deficient number, since it is larger than the sum of its proper divisors (3053673743).

30203130001 is a wasteful number, since it uses less digits than its factorization.

30203130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25661231.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30203130001 its reverse (10003130203), we get a palindrome (40206260204).

The spelling of 30203130001 in words is "thirty billion, two hundred three million, one hundred thirty thousand, one".

Divisors: 1 11 107 1177 25661113 282272243 2745739091 30203130001