Base | Representation |
---|---|
bin | 10100011111110011… |
… | …10110110100001011 |
3 | 1001101220102110211101 |
4 | 22033321312310023 |
5 | 140014041240321 |
6 | 5015535042231 |
7 | 536460344503 |
oct | 121771666413 |
9 | 31356373741 |
10 | 11004243211 |
11 | 4737676885 |
12 | 2171370377 |
13 | 1064a81b20 |
14 | 765696a03 |
15 | 44612b791 |
hex | 28fe76d0b |
11004243211 has 32 divisors (see below), whose sum is σ = 12575969280. Its totient is φ = 9551942400.
The previous prime is 11004243209. The next prime is 11004243221. The reversal of 11004243211 is 11234240011.
It is not a de Polignac number, because 11004243211 - 21 = 11004243209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11004243221) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12078846 + ... + 12079756.
It is an arithmetic number, because the mean of its divisors is an integer number (392999040).
Almost surely, 211004243211 is an apocalyptic number.
11004243211 is a deficient number, since it is larger than the sum of its proper divisors (1571726069).
11004243211 is a wasteful number, since it uses less digits than its factorization.
11004243211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1587.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 11004243211 its reverse (11234240011), we get a palindrome (22238483222).
The spelling of 11004243211 in words is "eleven billion, four million, two hundred forty-three thousand, two hundred eleven".
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