Base | Representation |
---|---|
bin | 101101101110100010011110… |
… | …101100011010100001100100 |
3 | 222101001221121101201000021220 |
4 | 231232202132230122201210 |
5 | 202324442203021023022 |
6 | 1551420431110340340 |
7 | 60234506340126150 |
oct | 5556423654324144 |
9 | 871057541630256 |
10 | 201110211111012 |
11 | 590973a8270165 |
12 | 1a68060a95a6b0 |
13 | 882a7c46cc078 |
14 | 3793b012c6060 |
15 | 183b5111ee85c |
hex | b6e89eb1a864 |
201110211111012 has 96 divisors (see below), whose sum is σ = 537007351974912. Its totient is φ = 57383624121216.
The previous prime is 201110211110929. The next prime is 201110211111127. The reversal of 201110211111012 is 210111112011102.
201110211111012 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 201110211110982 and 201110211111000.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2967813043 + ... + 2967880805.
It is an arithmetic number, because the mean of its divisors is an integer number (5593826583072).
Almost surely, 2201110211111012 is an apocalyptic number.
It is an amenable number.
201110211111012 is an abundant number, since it is smaller than the sum of its proper divisors (335897140863900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201110211111012 is a wasteful number, since it uses less digits than its factorization.
201110211111012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114257 (or 114255 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 15.
Adding to 201110211111012 its reverse (210111112011102), we get a palindrome (411221323122114).
The spelling of 201110211111012 in words is "two hundred one trillion, one hundred ten billion, two hundred eleven million, one hundred eleven thousand, twelve".
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