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30332230300 = 2252303322303
BaseRepresentation
bin11100001111111100…
…010001101010011100
32220021220102221200001
4130033330101222130
5444110022332200
621533500544044
72122442463211
oct341774215234
986256387601
1030332230300
1111955831629
125a66252024
132b25169088
14167a60bb08
15bc7da276a
hex70ff11a9c

30332230300 has 18 divisors (see below), whose sum is σ = 65820939968. Its totient is φ = 12132892080.

The previous prime is 30332230277. The next prime is 30332230301. The reversal of 30332230300 is 303223303.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30332230301) 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, 151661052 + ... + 151661251.

Almost surely, 230332230300 is an apocalyptic number.

It is an amenable number.

30332230300 is an abundant number, since it is smaller than the sum of its proper divisors (35488709668).

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

30332230300 is a wasteful number, since it uses less digits than its factorization.

30332230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303322317 (or 303322310 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 19.

Adding to 30332230300 its reverse (303223303), we get a palindrome (30635453603).

The spelling of 30332230300 in words is "thirty billion, three hundred thirty-two million, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 303322303 606644606 1213289212 1516611515 3033223030 6066446060 7583057575 15166115150 30332230300