Base | Representation |
---|---|
bin | 1000001111011011… |
… | …1000001010011000 |
3 | 12201011122110102112 |
4 | 2003312320022120 |
5 | 14012310413422 |
6 | 1003303051452 |
7 | 105551253632 |
oct | 20366701230 |
9 | 5634573375 |
10 | 2212201112 |
11 | a35803490 |
12 | 518a40b88 |
13 | 293414054 |
14 | 16db35a52 |
15 | ce32bee2 |
hex | 83db8298 |
2212201112 has 32 divisors (see below), whose sum is σ = 4599147600. Its totient is φ = 989059200.
The previous prime is 2212201037. The next prime is 2212201127. The reversal of 2212201112 is 2111022122.
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, 200687 + ... + 211422.
Almost surely, 22212201112 is an apocalyptic number.
2212201112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2212201112 is an abundant number, since it is smaller than the sum of its proper divisors (2386946488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2212201112 is a wasteful number, since it uses less digits than its factorization.
2212201112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412187 (or 412183 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 2212201112 is about 47034.0420546650. The cubic root of 2212201112 is about 1302.9913584131.
Adding to 2212201112 its reverse (2111022122), we get a palindrome (4323223234).
The spelling of 2212201112 in words is "two billion, two hundred twelve million, two hundred one thousand, one hundred twelve".
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