Base | Representation |
---|---|
bin | 1010000000010110010010… |
… | …1110010111100111010001 |
3 | 1102221200202122121110201202 |
4 | 2200011210232113213101 |
5 | 2420220223341401001 |
6 | 35221500332240545 |
7 | 2213542353441464 |
oct | 240054456274721 |
9 | 42850678543652 |
10 | 11001101122001 |
11 | 35615a48701a1 |
12 | 1298106610155 |
13 | 61a5265a8633 |
14 | 2a06558c72db |
15 | 14126d1b296b |
hex | a0164b979d1 |
11001101122001 has 4 divisors (see below), whose sum is σ = 11269420661604. Its totient is φ = 10732781582400.
The previous prime is 11001101121947. The next prime is 11001101122027. The reversal of 11001101122001 is 10022110110011.
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 150342307600 + 10850758814401 = 387740^2 + 3294049^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11001101122001 is a prime.
It is a super-2 number, since 2×110011011220012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11001101122201) 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, 134159769740 + ... + 134159769821.
It is an arithmetic number, because the mean of its divisors is an integer number (2817355165401).
Almost surely, 211001101122001 is an apocalyptic number.
It is an amenable number.
11001101122001 is a deficient number, since it is larger than the sum of its proper divisors (268319539603).
11001101122001 is an equidigital number, since it uses as much as digits as its factorization.
11001101122001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268319539602.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 11001101122001 its reverse (10022110110011), we get a palindrome (21023211232012).
The spelling of 11001101122001 in words is "eleven trillion, one billion, one hundred one million, one hundred twenty-two thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •