Base | Representation |
---|---|
bin | 1010000000111011111101… |
… | …0001011110111011000011 |
3 | 1102222122212011122101211211 |
4 | 2200032333101132323003 |
5 | 2420401424303223021 |
6 | 35230251413150551 |
7 | 2214351024332263 |
oct | 240167721367303 |
9 | 42878764571754 |
10 | 11011210211011 |
11 | 356591211440a |
12 | 129a06802b457 |
13 | 61b477a6c5ca |
14 | 2a0d343257a3 |
15 | 14166091d3e1 |
hex | a03bf45eec3 |
11011210211011 has 8 divisors (see below), whose sum is σ = 11041000868304. Its totient is φ = 10981420998240.
The previous prime is 11011210211009. The next prime is 11011210211017. The reversal of 11011210211011 is 11011201211011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11011210211011 - 21 = 11011210211009 is a prime.
It is a super-2 number, since 2×110112102110112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11011210210982 and 11011210211000.
It is not an unprimeable number, because it can be changed into a prime (11011210211017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15892656 + ... + 16571026.
It is an arithmetic number, because the mean of its divisors is an integer number (1380125108538).
Almost surely, 211011210211011 is an apocalyptic number.
11011210211011 is a deficient number, since it is larger than the sum of its proper divisors (29790657293).
11011210211011 is an equidigital number, since it uses as much as digits as its factorization.
11011210211011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722261.
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 11011210211011 its reverse (11011201211011), we get a palindrome (22022411422022).
Subtracting from 11011210211011 its reverse (11011201211011), we obtain a square (9000000 = 30002).
The spelling of 11011210211011 in words is "eleven trillion, eleven billion, two hundred ten million, two hundred eleven thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •