Base | Representation |
---|---|
bin | 100000010011101000010… |
… | …001110100101010010000 |
3 | 21212020110121000222011202 |
4 | 200103220101310222100 |
5 | 242333231112022432 |
6 | 4415522214130332 |
7 | 316253102402531 |
oct | 40235021645220 |
9 | 7766417028152 |
10 | 2220100110992 |
11 | 7865a26a8965 |
12 | 2ba32b0509a8 |
13 | 13147bc1033a |
14 | 7964c276688 |
15 | 3cb3ad95462 |
hex | 204e8474a90 |
2220100110992 has 20 divisors (see below), whose sum is σ = 4554470081196. Its totient is φ = 1044752993280.
The previous prime is 2220100110979. The next prime is 2220100111001. The reversal of 2220100110992 is 2990110010222.
It can be written as a sum of positive squares in 2 ways, for example, as 1602310398976 + 617789712016 = 1265824^2 + 785996^2 .
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, 4081066109 + ... + 4081066652.
Almost surely, 22220100110992 is an apocalyptic number.
It is an amenable number.
2220100110992 is an abundant number, since it is smaller than the sum of its proper divisors (2334369970204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220100110992 is a wasteful number, since it uses less digits than its factorization.
2220100110992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8162132786 (or 8162132780 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 29.
The spelling of 2220100110992 in words is "two trillion, two hundred twenty billion, one hundred million, one hundred ten thousand, nine hundred ninety-two".
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