Base | Representation |
---|---|
bin | 1101110000001010001100… |
… | …10011000001010001011000 |
3 | 10222002010000001102010222122 |
4 | 12320011012103001101120 |
5 | 12430441201243402300 |
6 | 144153000412440412 |
7 | 6240626021443031 |
oct | 670050623012130 |
9 | 128063001363878 |
10 | 30242044122200 |
11 | 96aa640553589 |
12 | 348513b479108 |
13 | 13b4a74165c31 |
14 | 767a192dba88 |
15 | 3769e9410c85 |
hex | 1b81464c1458 |
30242044122200 has 48 divisors (see below), whose sum is σ = 70313324190480. Its totient is φ = 12096719308160.
The previous prime is 30242044122167. The next prime is 30242044122203. The reversal of 30242044122200 is 222144024203.
It is a self number, because there is not a number n which added to its sum of digits gives 30242044122200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30242044122203) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 27184094 + ... + 28274706.
It is an arithmetic number, because the mean of its divisors is an integer number (1464860920635).
Almost surely, 230242044122200 is an apocalyptic number.
It is an amenable number.
30242044122200 is an abundant number, since it is smaller than the sum of its proper divisors (40071280068280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30242044122200 is a wasteful number, since it uses less digits than its factorization.
30242044122200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1229276 (or 1229267 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 30242044122200 its reverse (222144024203), we get a palindrome (30464188146403).
The spelling of 30242044122200 in words is "thirty trillion, two hundred forty-two billion, forty-four million, one hundred twenty-two thousand, two hundred".
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