Base | Representation |
---|---|
bin | 11101000110101001111… |
… | …100100010000010001111 |
3 | 21002012101012120020002221 |
4 | 131012221330202002033 |
5 | 230232010304311231 |
6 | 4130443053000211 |
7 | 264332065042525 |
oct | 35065174420217 |
9 | 7065335506087 |
10 | 2000011010191 |
11 | 701222090a17 |
12 | 283747783067 |
13 | 1167a591a98c |
14 | 6cb30118315 |
15 | 37058e54d11 |
hex | 1d1a9f2208f |
2000011010191 has 4 divisors (see below), whose sum is σ = 2000038358752. Its totient is φ = 1999983661632.
The previous prime is 2000011010171. The next prime is 2000011010197. The reversal of 2000011010191 is 1910101100002.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2000011010191 - 29 = 2000011009679 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000011010197) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13564290 + ... + 13710943.
It is an arithmetic number, because the mean of its divisors is an integer number (500009589688).
Almost surely, 22000011010191 is an apocalyptic number.
2000011010191 is a deficient number, since it is larger than the sum of its proper divisors (27348561).
2000011010191 is an equidigital number, since it uses as much as digits as its factorization.
2000011010191 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27348560.
The product of its (nonzero) digits is 18, while the sum is 16.
Adding to 2000011010191 its reverse (1910101100002), we get a palindrome (3910112110193).
The spelling of 2000011010191 in words is "two trillion, eleven million, ten thousand, one hundred ninety-one".
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