Base | Representation |
---|---|
bin | 1100010010000010100… |
… | …0111110101110100110 |
3 | 202011122000121221201100 |
4 | 3010200220332232212 |
5 | 11424112224323420 |
6 | 240533231540530 |
7 | 21146542000461 |
oct | 3044050765646 |
9 | 664560557640 |
10 | 211001011110 |
11 | 8153762a71a |
12 | 34a8798a746 |
13 | 16b8850bac6 |
14 | a2d91762d8 |
15 | 574e163190 |
hex | 3120a3eba6 |
211001011110 has 48 divisors (see below), whose sum is σ = 563429735856. Its totient is φ = 54746207424.
The previous prime is 211001011103. The next prime is 211001011127. The reversal of 211001011110 is 11110100112.
211001011110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 211001011092 and 211001011101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31678504 + ... + 31685163.
It is an arithmetic number, because the mean of its divisors is an integer number (11738119497).
Almost surely, 2211001011110 is an apocalyptic number.
211001011110 is an abundant number, since it is smaller than the sum of its proper divisors (352428724746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211001011110 is a wasteful number, since it uses less digits than its factorization.
211001011110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63363717 (or 63363714 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 9.
Adding to 211001011110 its reverse (11110100112), we get a palindrome (222111111222).
The spelling of 211001011110 in words is "two hundred eleven billion, one million, eleven thousand, one hundred ten".
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