Base | Representation |
---|---|
bin | 100000010101100110001… |
… | …010110011101000101100 |
3 | 21212102220210022020222202 |
4 | 200111212022303220230 |
5 | 242402042310413004 |
6 | 4420511543401032 |
7 | 316356330022415 |
oct | 40254612635054 |
9 | 7772823266882 |
10 | 2222212201004 |
11 | 7874869443a4 |
12 | 2ba81a453178 |
13 | 131727672143 |
14 | 797ac98c80c |
15 | 3cc114e9b1e |
hex | 205662b3a2c |
2222212201004 has 6 divisors (see below), whose sum is σ = 3888871351764. Its totient is φ = 1111106100500.
The previous prime is 2222212201003. The next prime is 2222212201063. The reversal of 2222212201004 is 4001022122222.
It is not an unprimeable number, because it can be changed into a prime (2222212201003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277776525122 + ... + 277776525129.
It is an arithmetic number, because the mean of its divisors is an integer number (648145225294).
Almost surely, 22222212201004 is an apocalyptic number.
It is an amenable number.
2222212201004 is a deficient number, since it is larger than the sum of its proper divisors (1666659150760).
2222212201004 is a wasteful number, since it uses less digits than its factorization.
2222212201004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 555553050255 (or 555553050253 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 2222212201004 its reverse (4001022122222), we get a palindrome (6223234323226).
The spelling of 2222212201004 in words is "two trillion, two hundred twenty-two billion, two hundred twelve million, two hundred one thousand, four".
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