Base | Representation |
---|---|
bin | 101111110000000100001011… |
… | …101000010111000101100011 |
3 | 1000112120212122101100020020220 |
4 | 233300010023220113011203 |
5 | 210011310430004032321 |
6 | 2022353452441134123 |
7 | 62143544404634553 |
oct | 5760041350270543 |
9 | 1015525571306226 |
10 | 210011211002211 |
11 | 60a092886a2253 |
12 | 1b6796b578a343 |
13 | 9024c83c7bb08 |
14 | 39c084da6b163 |
15 | 1942d183509c6 |
hex | bf010ba17163 |
210011211002211 has 32 divisors (see below), whose sum is σ = 285884142336000. Its totient is φ = 137083975736448.
The previous prime is 210011211002171. The next prime is 210011211002227. The reversal of 210011211002211 is 112200112110012.
It is a happy number.
It is not a de Polignac number, because 210011211002211 - 210 = 210011211001187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210011211002611) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175150150 + ... + 176345108.
It is an arithmetic number, because the mean of its divisors is an integer number (8933879448000).
Almost surely, 2210011211002211 is an apocalyptic number.
210011211002211 is a deficient number, since it is larger than the sum of its proper divisors (75872931333789).
210011211002211 is a wasteful number, since it uses less digits than its factorization.
210011211002211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1197283.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 210011211002211 its reverse (112200112110012), we get a palindrome (322211323112223).
The spelling of 210011211002211 in words is "two hundred ten trillion, eleven billion, two hundred eleven million, two thousand, two hundred eleven".
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