Base | Representation |
---|---|
bin | 110010000001100101010011… |
… | …100010001100110111010000 |
3 | 1001211222212002220222120101022 |
4 | 302001211103202030313100 |
5 | 212314130213402241422 |
6 | 2055531412105055012 |
7 | 64225164121153340 |
oct | 6201452342146720 |
9 | 1054885086876338 |
10 | 220011101212112 |
11 | 64114202a58351 |
12 | 20813760787468 |
13 | 959bc5b446682 |
14 | 3c4884637ad20 |
15 | 1a67ed8808342 |
hex | c8195388cdd0 |
220011101212112 has 40 divisors (see below), whose sum is σ = 487168947441792. Its totient is φ = 94290179875200.
The previous prime is 220011101212109. The next prime is 220011101212121. The reversal of 220011101212112 is 211212101110022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35439437 + ... + 41182227.
Almost surely, 2220011101212112 is an apocalyptic number.
It is an amenable number.
220011101212112 is an abundant number, since it is smaller than the sum of its proper divisors (267157846229680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220011101212112 is a wasteful number, since it uses less digits than its factorization.
220011101212112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6084867 (or 6084861 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 220011101212112 its reverse (211212101110022), we get a palindrome (431223202322134).
The spelling of 220011101212112 in words is "two hundred twenty trillion, eleven billion, one hundred one million, two hundred twelve thousand, one hundred twelve".
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