Base | Representation |
---|---|
bin | 11101010000111110111… |
… | …010011100010011100100 |
3 | 21010021000000211112210112 |
4 | 131100332322130103210 |
5 | 230422213122432322 |
6 | 4135515304512152 |
7 | 265203636444443 |
oct | 35207672342344 |
9 | 7107000745715 |
10 | 2011100202212 |
11 | 7059a26a9022 |
12 | 28592147b658 |
13 | 11785217356a |
14 | 6d4a2ba4d5a |
15 | 374a77615e2 |
hex | 1d43ee9c4e4 |
2011100202212 has 12 divisors (see below), whose sum is σ = 3522838964736. Its totient is φ = 1004574783720.
The previous prime is 2011100202191. The next prime is 2011100202257. The reversal of 2011100202212 is 2122020011102.
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, 243824708 + ... + 243832955.
It is an arithmetic number, because the mean of its divisors is an integer number (293569913728).
Almost surely, 22011100202212 is an apocalyptic number.
It is an amenable number.
2011100202212 is a deficient number, since it is larger than the sum of its proper divisors (1511738762524).
2011100202212 is a wasteful number, since it uses less digits than its factorization.
2011100202212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487658698 (or 487658696 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2011100202212 its reverse (2122020011102), we get a palindrome (4133120213314).
The spelling of 2011100202212 in words is "two trillion, eleven billion, one hundred million, two hundred two thousand, two hundred twelve".
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