Base | Representation |
---|---|
bin | 1100010010011010011… |
… | …1001010111101011011 |
3 | 202011220000011002100002 |
4 | 3010212213022331123 |
5 | 11424313401401334 |
6 | 240551211203215 |
7 | 21152166411140 |
oct | 3044647127533 |
9 | 664800132302 |
10 | 211101200219 |
11 | 81589140238 |
12 | 34ab544650b |
13 | 16ba31ba6c0 |
14 | a3085b63c7 |
15 | 5757d53b7e |
hex | 31269caf5b |
211101200219 has 32 divisors (see below), whose sum is σ = 271182643200. Its totient is φ = 159722272512.
The previous prime is 211101200213. The next prime is 211101200227. The reversal of 211101200219 is 912002101112.
It is a cyclic number.
It is not a de Polignac number, because 211101200219 - 28 = 211101199963 is a prime.
It is a super-2 number, since 2×2111012002192 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 211101200219.
It is not an unprimeable number, because it can be changed into a prime (211101200213) 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, 10033799 + ... + 10054815.
It is an arithmetic number, because the mean of its divisors is an integer number (8474457600).
Almost surely, 2211101200219 is an apocalyptic number.
211101200219 is a deficient number, since it is larger than the sum of its proper divisors (60081442981).
211101200219 is a wasteful number, since it uses less digits than its factorization.
211101200219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25859.
The product of its (nonzero) digits is 72, while the sum is 20.
The spelling of 211101200219 in words is "two hundred eleven billion, one hundred one million, two hundred thousand, two hundred nineteen".
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