Base | Representation |
---|---|
bin | 101111111110011101001010… |
… | …000000111100011010001100 |
3 | 1000200002102010202122221202010 |
4 | 233332131022000330122030 |
5 | 210124011201112041022 |
6 | 2024432035142501220 |
7 | 62305153115450661 |
oct | 5776351200743214 |
9 | 1020072122587663 |
10 | 211000100112012 |
11 | 6125a70482a962 |
12 | 1b7b9296734810 |
13 | 90972bb3656c3 |
14 | 3a166605b9a68 |
15 | 195d8e442150c |
hex | bfe74a03c68c |
211000100112012 has 48 divisors (see below), whose sum is σ = 524068847164800. Its totient is φ = 65882940773760.
The previous prime is 211000100112001. The next prime is 211000100112041. The reversal of 211000100112012 is 210211001000112.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5199075414 + ... + 5199115997.
It is an arithmetic number, because the mean of its divisors is an integer number (10918100982600).
Almost surely, 2211000100112012 is an apocalyptic number.
It is an amenable number.
211000100112012 is an abundant number, since it is smaller than the sum of its proper divisors (313068747052788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211000100112012 is a wasteful number, since it uses less digits than its factorization.
211000100112012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10398191526 (or 10398191524 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 211000100112012 its reverse (210211001000112), we get a palindrome (421211101112124).
The spelling of 211000100112012 in words is "two hundred eleven trillion, one hundred million, one hundred twelve thousand, twelve".
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