Base | Representation |
---|---|
bin | 1010000110001110111011… |
… | …0100000000000011110001 |
3 | 1110022100201112221101121111 |
4 | 2201203232310000003301 |
5 | 2423344302214231001 |
6 | 35340140425153321 |
7 | 2224051626544303 |
oct | 241435664000361 |
9 | 43270645841544 |
10 | 11102202102001 |
11 | 35a046571a91a |
12 | 12b382102b841 |
13 | 626c1921cb1a |
14 | 2a54c6c5d973 |
15 | 143bd8dc8851 |
hex | a18eed000f1 |
11102202102001 has 4 divisors (see below), whose sum is σ = 11102754772900. Its totient is φ = 11101649431104.
The previous prime is 11102202101957. The next prime is 11102202102007. The reversal of 11102202102001 is 10020120220111.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4875480386401 + 6226721715600 = 2208049^2 + 2495340^2 .
It is a cyclic number.
It is not a de Polignac number, because 11102202102001 - 211 = 11102202099953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11102202102007) 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, 276305316 + ... + 276345493.
It is an arithmetic number, because the mean of its divisors is an integer number (2775688693225).
Almost surely, 211102202102001 is an apocalyptic number.
It is an amenable number.
11102202102001 is a deficient number, since it is larger than the sum of its proper divisors (552670899).
11102202102001 is an equidigital number, since it uses as much as digits as its factorization.
11102202102001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 552670898.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 11102202102001 its reverse (10020120220111), we get a palindrome (21122322322112).
The spelling of 11102202102001 in words is "eleven trillion, one hundred two billion, two hundred two million, one hundred two thousand, one".
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