Base | Representation |
---|---|
bin | 110000001101001001111001… |
… | …111110111010010110010011 |
3 | 1000210122222102220120201212200 |
4 | 300031021321332322112103 |
5 | 210242033413340401321 |
6 | 2030524052420454243 |
7 | 62441142642521151 |
oct | 6015117176722623 |
9 | 1023588386521780 |
10 | 212010222200211 |
11 | 6160a0373784a6 |
12 | 1b94100254a383 |
13 | 913b62a6c6c36 |
14 | 3a4d4c70863d1 |
15 | 1979d1460ed26 |
hex | c0d279fba593 |
212010222200211 has 6 divisors (see below), whose sum is σ = 306236987622540. Its totient is φ = 141340148133468.
The previous prime is 212010222200209. The next prime is 212010222200291. The reversal of 212010222200211 is 112002222010212.
It is a happy number.
212010222200211 is a `hidden beast` number, since 2 + 1 + 20 + 10 + 222 + 200 + 211 = 666.
It is not a de Polignac number, because 212010222200211 - 21 = 212010222200209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (212010222200291) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11778345677781 + ... + 11778345677798.
It is an arithmetic number, because the mean of its divisors is an integer number (51039497937090).
Almost surely, 2212010222200211 is an apocalyptic number.
212010222200211 is a deficient number, since it is larger than the sum of its proper divisors (94226765422329).
212010222200211 is a wasteful number, since it uses less digits than its factorization.
212010222200211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23556691355585 (or 23556691355582 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 212010222200211 its reverse (112002222010212), we get a palindrome (324012444210423).
The spelling of 212010222200211 in words is "two hundred twelve trillion, ten billion, two hundred twenty-two million, two hundred thousand, two hundred eleven".
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