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30300100013 = 472692396591
BaseRepresentation
bin11100001110000001…
…101101010110101101
32220012122222120012102
4130032001231112231
5444023311200023
621530352144445
72121602413001
oct341601552655
986178876172
1030300100013
1111939686677
125a57538125
132b1b5c9581
141676246701
15bc5157628
hex70e06d5ad

30300100013 has 8 divisors (see below), whose sum is σ = 31059832320. Its totient is φ = 29545161520.

The previous prime is 30300100007. The next prime is 30300100057. The reversal of 30300100013 is 31000100303.

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 30300100013 - 210 = 30300098989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30300099967 and 30300100003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300100913) 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, 1185653 + ... + 1210938.

It is an arithmetic number, because the mean of its divisors is an integer number (3882479040).

Almost surely, 230300100013 is an apocalyptic number.

It is an amenable number.

30300100013 is a deficient number, since it is larger than the sum of its proper divisors (759732307).

30300100013 is a wasteful number, since it uses less digits than its factorization.

30300100013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396907.

The product of its (nonzero) digits is 27, while the sum is 11.

Adding to 30300100013 its reverse (31000100303), we get a palindrome (61300200316).

The spelling of 30300100013 in words is "thirty billion, three hundred million, one hundred thousand, thirteen".

Divisors: 1 47 269 12643 2396591 112639777 644682979 30300100013