Base | Representation |
---|---|
bin | 101111111110011110010010… |
… | …010011110010011000000000 |
3 | 1000200002112021021221121122021 |
4 | 233332132102103302120000 |
5 | 210124021142112324300 |
6 | 2024432355351251224 |
7 | 62305225144102135 |
oct | 5776362223623000 |
9 | 1020075237847567 |
10 | 211001313011200 |
11 | 61260177446a88 |
12 | 1b7b9574979b14 |
13 | 909745272522a |
14 | 3a1673770658c |
15 | 195d965b58d1a |
hex | bfe7924f2600 |
211001313011200 has 60 divisors (see below), whose sum is σ = 522772237494540. Its totient is φ = 84400525199360.
The previous prime is 211001313011129. The next prime is 211001313011219. The reversal of 211001313011200 is 2110313100112.
It is a happy number.
211001313011200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2110013130112002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8242225990 + ... + 8242251589.
It is an arithmetic number, because the mean of its divisors is an integer number (8712870624909).
Almost surely, 2211001313011200 is an apocalyptic number.
211001313011200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
211001313011200 is an abundant number, since it is smaller than the sum of its proper divisors (311770924483340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211001313011200 is an equidigital number, since it uses as much as digits as its factorization.
211001313011200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16484477607 (or 16484477586 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 211001313011200 its reverse (2110313100112), we get a palindrome (213111626111312).
The spelling of 211001313011200 in words is "two hundred eleven trillion, one billion, three hundred thirteen million, eleven thousand, two hundred".
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