Base | Representation |
---|---|
bin | 1101101100000111110011… |
… | …01100100101000100000100 |
3 | 10221120211221010112202111202 |
4 | 12312003321230211010010 |
5 | 12421203044411221200 |
6 | 144005135125522032 |
7 | 6224615222164016 |
oct | 666037154450404 |
9 | 127524833482452 |
10 | 30103320023300 |
11 | 96568233a7867 |
12 | 3462284b73318 |
13 | 13a4966a21c04 |
14 | 76101931a1b6 |
15 | 3730ca71e1d5 |
hex | 1b60f9b25104 |
30103320023300 has 36 divisors (see below), whose sum is σ = 65325316763700. Its totient is φ = 12041122974720.
The previous prime is 30103320023297. The next prime is 30103320023317. The reversal of 30103320023300 is 332002330103.
It can be written as a sum of positive squares in 6 ways, for example, as 132250050244 + 29971069973056 = 363662^2 + 5474584^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3408476 + ... + 8474924.
It is an arithmetic number, because the mean of its divisors is an integer number (1814592132325).
Almost surely, 230103320023300 is an apocalyptic number.
It is an amenable number.
30103320023300 is an abundant number, since it is smaller than the sum of its proper divisors (35221996740400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30103320023300 is a wasteful number, since it uses less digits than its factorization.
30103320023300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5125880 (or 5125873 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 30103320023300 its reverse (332002330103), we get a palindrome (30435322353403).
The spelling of 30103320023300 in words is "thirty trillion, one hundred three billion, three hundred twenty million, twenty-three thousand, three hundred".
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