Base | Representation |
---|---|
bin | 1000001100100011… |
… | …0101001010100100 |
3 | 12200022221012021011 |
4 | 2003020311022210 |
5 | 14001213131322 |
6 | 1002152232004 |
7 | 105343540540 |
oct | 20310651244 |
9 | 5608835234 |
10 | 2200130212 |
11 | a29a09435 |
12 | 51499b604 |
13 | 290a789c7 |
14 | 16c2b2a20 |
15 | cd245677 |
hex | 832352a4 |
2200130212 has 12 divisors (see below), whose sum is σ = 4400260480. Its totient is φ = 942912936.
The previous prime is 2200130203. The next prime is 2200130221. The reversal of 2200130212 is 2120310022.
It is an interprime number because it is at equal distance from previous prime (2200130203) and next prime (2200130221).
2200130212 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 2200130192 and 2200130201.
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, 39288012 + ... + 39288067.
Almost surely, 22200130212 is an apocalyptic number.
It is an amenable number.
2200130212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200130212 is a wasteful number, since it uses less digits than its factorization.
2200130212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78576090 (or 78576088 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 2200130212 is about 46905.5456422799. The cubic root of 2200130212 is about 1300.6171058321.
Adding to 2200130212 its reverse (2120310022), we get a palindrome (4320440234).
The spelling of 2200130212 in words is "two billion, two hundred million, one hundred thirty thousand, two hundred twelve".
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