Base | Representation |
---|---|
bin | 1010001101101100001010… |
… | …1001101001111010001011 |
3 | 1110202121101121221121222001 |
4 | 2203123002221221322023 |
5 | 2432444133403224321 |
6 | 35515044442411431 |
7 | 2236235361525130 |
oct | 243330251517213 |
9 | 43677347847861 |
10 | 11230310211211 |
11 | 363a825382443 |
12 | 1314614200b77 |
13 | 63602416cb40 |
14 | 2ab79ad72587 |
15 | 1471d5ad1c91 |
hex | a36c2a69e8b |
11230310211211 has 16 divisors (see below), whose sum is σ = 14011261641664. Its totient is φ = 8763800707584.
The previous prime is 11230310211203. The next prime is 11230310211217. The reversal of 11230310211211 is 11211201303211.
11230310211211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11230310211211 - 23 = 11230310211203 is a prime.
It is a super-2 number, since 2×112303102112112 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11230310211217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845267346 + ... + 845280631.
It is an arithmetic number, because the mean of its divisors is an integer number (875703852604).
Almost surely, 211230310211211 is an apocalyptic number.
11230310211211 is a deficient number, since it is larger than the sum of its proper divisors (2780951430453).
11230310211211 is a wasteful number, since it uses less digits than its factorization.
11230310211211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1690548070.
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 11230310211211 its reverse (11211201303211), we get a palindrome (22441511514422).
The spelling of 11230310211211 in words is "eleven trillion, two hundred thirty billion, three hundred ten million, two hundred eleven thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •