Base | Representation |
---|---|
bin | 100000000010110010101… |
… | …000011100001011111100 |
3 | 21210111210120111101112121 |
4 | 200002302220130023330 |
5 | 242034214132414322 |
6 | 4403332155012324 |
7 | 315043053611356 |
oct | 40026250341374 |
9 | 7714716441477 |
10 | 2202020201212 |
11 | 779964aa7067 |
12 | 2b692413a0a4 |
13 | 12c85a281780 |
14 | 78814da80d6 |
15 | 3c42d9a4ec7 |
hex | 200b2a1c2fc |
2202020201212 has 12 divisors (see below), whose sum is σ = 4149961148536. Its totient is φ = 1016317015920.
The previous prime is 2202020201153. The next prime is 2202020201237. The reversal of 2202020201212 is 2121020202022.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21173271114 + ... + 21173271217.
Almost surely, 22202020201212 is an apocalyptic number.
It is an amenable number.
2202020201212 is a deficient number, since it is larger than the sum of its proper divisors (1947940947324).
2202020201212 is a wasteful number, since it uses less digits than its factorization.
2202020201212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42346542348 (or 42346542346 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 2202020201212 its reverse (2121020202022), we get a palindrome (4323040403234).
The spelling of 2202020201212 in words is "two trillion, two hundred two billion, twenty million, two hundred one thousand, two hundred twelve".
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