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30300302300 = 2252303003023
BaseRepresentation
bin11100001110000010…
…011110101111011100
32220012200100211200112
4130032002132233130
5444023334133200
621530400345152
72121604214522
oct341602365734
986180324615
1030300302300
1111939804654
125a576151b8
132b1b66a678
14167629a312
15bc5197535
hex70e09ebdc

30300302300 has 18 divisors (see below), whose sum is σ = 65751656208. Its totient is φ = 12120120880.

The previous prime is 30300302177. The next prime is 30300302309. The reversal of 30300302300 is 320300303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300302309) 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 5 ways as a sum of consecutive naturals, for example, 151501412 + ... + 151501611.

Almost surely, 230300302300 is an apocalyptic number.

It is an amenable number.

30300302300 is an abundant number, since it is smaller than the sum of its proper divisors (35451353908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30300302300 is a wasteful number, since it uses less digits than its factorization.

30300302300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303003037 (or 303003030 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 14.

Adding to 30300302300 its reverse (320300303), we get a palindrome (30620602603).

The spelling of 30300302300 in words is "thirty billion, three hundred million, three hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 303003023 606006046 1212012092 1515015115 3030030230 6060060460 7575075575 15150151150 30300302300