Base | Representation |
---|---|
bin | 111000010111000100… |
… | …1011010010001001000 |
3 | 102120102000111211220002 |
4 | 1300232021122101020 |
5 | 3440334011144422 |
6 | 131334003422132 |
7 | 11513214046631 |
oct | 1605611322110 |
9 | 376360454802 |
10 | 121033303112 |
11 | 4736a165037 |
12 | 1b559984948 |
13 | b54b2b4b27 |
14 | 5c02682888 |
15 | 3235a64692 |
hex | 1c2e25a448 |
121033303112 has 64 divisors (see below), whose sum is σ = 242348544000. Its totient is φ = 56502149184.
The previous prime is 121033303099. The next prime is 121033303123. The reversal of 121033303112 is 211303330121.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6751553 + ... + 6769455.
It is an arithmetic number, because the mean of its divisors is an integer number (3786696000).
Almost surely, 2121033303112 is an apocalyptic number.
It is an amenable number.
121033303112 is an abundant number, since it is smaller than the sum of its proper divisors (121315240888).
121033303112 is a wasteful number, since it uses less digits than its factorization.
121033303112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18570 (or 18566 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 121033303112 its reverse (211303330121), we get a palindrome (332336633233).
The spelling of 121033303112 in words is "one hundred twenty-one billion, thirty-three million, three hundred three thousand, one hundred twelve".
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