Base | Representation |
---|---|
bin | 1100010010000111100… |
… | …1000011000001011110 |
3 | 202011200111010022100212 |
4 | 3010201321003001132 |
5 | 11424133113001342 |
6 | 240535301452422 |
7 | 21150215256305 |
oct | 3044171030136 |
9 | 664614108325 |
10 | 211022000222 |
11 | 815484660a0 |
12 | 34a92a11112 |
13 | 16b8c97a4b7 |
14 | a2dbc7b43c |
15 | 5750e0c182 |
hex | 3121e4305e |
211022000222 has 32 divisors (see below), whose sum is σ = 352948635360. Its totient is φ = 93808465920.
The previous prime is 211022000221. The next prime is 211022000237. The reversal of 211022000222 is 222000220112.
It is a junction number, because it is equal to n+sod(n) for n = 211022000197 and 211022000206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211022000221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75854 + ... + 654062.
It is an arithmetic number, because the mean of its divisors is an integer number (11029644855).
Almost surely, 2211022000222 is an apocalyptic number.
211022000222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
211022000222 is a deficient number, since it is larger than the sum of its proper divisors (141926635138).
211022000222 is a wasteful number, since it uses less digits than its factorization.
211022000222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 578588.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 211022000222 its reverse (222000220112), we get a palindrome (433022220334).
The spelling of 211022000222 in words is "two hundred eleven billion, twenty-two million, two hundred twenty-two", and thus it is an aban number.
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