Base | Representation |
---|---|
bin | 1101101100100110111000… |
… | …00101001101001111010110 |
3 | 10221122102222210120102010200 |
4 | 12312103130011031033112 |
5 | 12421441231234011042 |
6 | 144020534404401330 |
7 | 6226045516340301 |
oct | 666233405151726 |
9 | 127572883512120 |
10 | 30120003032022 |
11 | 9662904537182 |
12 | 34655600a6246 |
13 | 13a63c51486c7 |
14 | 761b5cc81b38 |
15 | 37375517cc4c |
hex | 1b64dc14d3d6 |
30120003032022 has 24 divisors (see below), whose sum is σ = 65316705143040. Its totient is φ = 10031278153200.
The previous prime is 30120003032017. The next prime is 30120003032033. The reversal of 30120003032022 is 22023030002103.
It is a happy number.
30120003032022 is a `hidden beast` number, since 301 + 20 + 0 + 0 + 3 + 0 + 320 + 22 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 30120003031986 and 30120003032004.
It is a congruent number.
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, 726883497 + ... + 726924932.
It is an arithmetic number, because the mean of its divisors is an integer number (2721529380960).
Almost surely, 230120003032022 is an apocalyptic number.
30120003032022 is an abundant number, since it is smaller than the sum of its proper divisors (35196702111018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30120003032022 is a wasteful number, since it uses less digits than its factorization.
30120003032022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1453809588 (or 1453809585 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 30120003032022 its reverse (22023030002103), we get a palindrome (52143033034125).
The spelling of 30120003032022 in words is "thirty trillion, one hundred twenty billion, three million, thirty-two thousand, twenty-two".
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