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30300102200 = 2352151500511
BaseRepresentation
bin11100001110000001…
…101101111000111000
32220012122222200012102
4130032001231320320
5444023311232300
621530352202532
72121602422244
oct341601557070
986178880172
1030300102200
1111939688285
125a57539448
132b1b5ca574
141676247424
15bc51580d5
hex70e06de38

30300102200 has 24 divisors (see below), whose sum is σ = 70447738080. Its totient is φ = 12120040800.

The previous prime is 30300102193. The next prime is 30300102223. The reversal of 30300102200 is 220100303.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 75750056 + ... + 75750455.

It is an arithmetic number, because the mean of its divisors is an integer number (2935322420).

Almost surely, 230300102200 is an apocalyptic number.

It is an amenable number.

30300102200 is an abundant number, since it is smaller than the sum of its proper divisors (40147635880).

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

30300102200 is a wasteful number, since it uses less digits than its factorization.

30300102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151500527 (or 151500518 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 30300102200 its reverse (220100303), we get a palindrome (30520202503).

The spelling of 30300102200 in words is "thirty billion, three hundred million, one hundred two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 151500511 303001022 606002044 757502555 1212004088 1515005110 3030010220 3787512775 6060020440 7575025550 15150051100 30300102200