Base | Representation |
---|---|
bin | 1101101111110100011000… |
… | …00110010110001101011010 |
3 | 10222000222202200210111100000 |
4 | 12313322030012112031122 |
5 | 12430243204024201242 |
6 | 144143342204553430 |
7 | 6240032523562422 |
oct | 667721406261532 |
9 | 128028680714300 |
10 | 30230330303322 |
11 | 96a567a398036 |
12 | 3482a10552876 |
13 | 13b39283a1366 |
14 | 7672276d7482 |
15 | 376560d6ea4c |
hex | 1b7e8c19635a |
30230330303322 has 48 divisors (see below), whose sum is σ = 67958027635680. Its totient is φ = 10071868117392.
The previous prime is 30230330303321. The next prime is 30230330303333. The reversal of 30230330303322 is 22330303303203.
30230330303322 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 0 + 3 + 30 + 303 + 322 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (30230330303321) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14151372 + ... + 16146887.
It is an arithmetic number, because the mean of its divisors is an integer number (1415792242410).
Almost surely, 230230330303322 is an apocalyptic number.
30230330303322 is an abundant number, since it is smaller than the sum of its proper divisors (37727697332358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30230330303322 is a wasteful number, since it uses less digits than its factorization.
30230330303322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30300329 (or 30300317 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 27.
Adding to 30230330303322 its reverse (22330303303203), we get a palindrome (52560633606525).
The spelling of 30230330303322 in words is "thirty trillion, two hundred thirty billion, three hundred thirty million, three hundred three thousand, three hundred twenty-two".
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