Base | Representation |
---|---|
bin | 1101110010011101011110… |
… | …00000101000010010101110 |
3 | 10222100200002022102011121010 |
4 | 12321032233000220102232 |
5 | 12433240113220222202 |
6 | 144253154211450050 |
7 | 6246425244154104 |
oct | 671165700502256 |
9 | 128320068364533 |
10 | 30321110320302 |
11 | 973012434045a |
12 | 34985265b6926 |
13 | 13bc36499aa39 |
14 | 76b79a03bc74 |
15 | 378ac592776c |
hex | 1b93af0284ae |
30321110320302 has 16 divisors (see below), whose sum is σ = 60642362955600. Its totient is φ = 10107013054272.
The previous prime is 30321110320289. The next prime is 30321110320351. The reversal of 30321110320302 is 20302301112303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3052677 + ... + 8364272.
It is an arithmetic number, because the mean of its divisors is an integer number (3790147684725).
Almost surely, 230321110320302 is an apocalyptic number.
30321110320302 is an abundant number, since it is smaller than the sum of its proper divisors (30321252635298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30321110320302 is a wasteful number, since it uses less digits than its factorization.
30321110320302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11859587.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 30321110320302 its reverse (20302301112303), we get a palindrome (50623411432605).
The spelling of 30321110320302 in words is "thirty trillion, three hundred twenty-one billion, one hundred ten million, three hundred twenty thousand, three hundred two".
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