Base | Representation |
---|---|
bin | 1000001111011000… |
… | …0111000111100000 |
3 | 12201011021020212020 |
4 | 2003312013013200 |
5 | 14012233001344 |
6 | 1003254501440 |
7 | 105546456150 |
oct | 20366070740 |
9 | 5634236766 |
10 | 2212000224 |
11 | a35686565 |
12 | 518964880 |
13 | 293373795 |
14 | 16dac2760 |
15 | ce2dc719 |
hex | 83d871e0 |
2212000224 has 48 divisors (see below), whose sum is σ = 6636002688. Its totient is φ = 631999872.
The previous prime is 2212000207. The next prime is 2212000249. The reversal of 2212000224 is 4220002122.
It is a tau number, because it is divible by the number of its divisors (48).
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, 1645162 + ... + 1646505.
It is an arithmetic number, because the mean of its divisors is an integer number (138250056).
Almost surely, 22212000224 is an apocalyptic number.
2212000224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2212000224 is an abundant number, since it is smaller than the sum of its proper divisors (4424002464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2212000224 is a wasteful number, since it uses less digits than its factorization.
2212000224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3291687 (or 3291679 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 15.
The square root of 2212000224 is about 47031.9064465816. The cubic root of 2212000224 is about 1302.9519160601.
Adding to 2212000224 its reverse (4220002122), we get a palindrome (6432002346).
The spelling of 2212000224 in words is "two billion, two hundred twelve million, two hundred twenty-four", and thus it is an aban number.
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