Base | Representation |
---|---|
bin | 111110111010111… |
… | …1110001001100111 |
3 | 12110010210011101200 |
4 | 1331311332021213 |
5 | 13310443101244 |
6 | 545300253543 |
7 | 103214520111 |
oct | 17565761147 |
9 | 5403704350 |
10 | 2111300199 |
11 | 9938570a8 |
12 | 4ab0a12b3 |
13 | 278546478 |
14 | 16058c3b1 |
15 | c554a669 |
hex | 7dd7e267 |
2111300199 has 6 divisors (see below), whose sum is σ = 3049655856. Its totient is φ = 1407533460.
The previous prime is 2111300183. The next prime is 2111300221. The reversal of 2111300199 is 9910031112.
It is not a de Polignac number, because 2111300199 - 24 = 2111300183 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2111300599) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117294447 + ... + 117294464.
It is an arithmetic number, because the mean of its divisors is an integer number (508275976).
Almost surely, 22111300199 is an apocalyptic number.
2111300199 is a deficient number, since it is larger than the sum of its proper divisors (938355657).
2111300199 is a wasteful number, since it uses less digits than its factorization.
2111300199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234588917 (or 234588914 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 27.
The square root of 2111300199 is about 45948.8868091491. The cubic root of 2111300199 is about 1282.8720095429.
The spelling of 2111300199 in words is "two billion, one hundred eleven million, three hundred thousand, one hundred ninety-nine".
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