Base | Representation |
---|---|
bin | 110111111000010010… |
… | …0100000101101101100 |
3 | 102110202000120210022001 |
4 | 1233300210200231230 |
5 | 3431230024020022 |
6 | 131043301102044 |
7 | 11445501016561 |
oct | 1576044405554 |
9 | 373660523261 |
10 | 120000220012 |
11 | 46989aa5452 |
12 | 1b30b9b7924 |
13 | b41526355a |
14 | 5b453a2868 |
15 | 31c4eeab27 |
hex | 1bf0920b6c |
120000220012 has 12 divisors (see below), whose sum is σ = 210917418880. Its totient is φ = 59738100336.
The previous prime is 120000219991. The next prime is 120000220027. The reversal of 120000220012 is 210022000021.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65501388 + ... + 65503219.
Almost surely, 2120000220012 is an apocalyptic number.
It is an amenable number.
120000220012 is a deficient number, since it is larger than the sum of its proper divisors (90917198868).
120000220012 is a wasteful number, since it uses less digits than its factorization.
120000220012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131004840 (or 131004838 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 120000220012 its reverse (210022000021), we get a palindrome (330022220033).
The spelling of 120000220012 in words is "one hundred twenty billion, two hundred twenty thousand, twelve".
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