Base | Representation |
---|---|
bin | 10100100001110110… |
… | …00010011001010001 |
3 | 1001110002120120111110 |
4 | 22100323002121101 |
5 | 140032430030001 |
6 | 5021345203533 |
7 | 540055521303 |
oct | 122073023121 |
9 | 31402516443 |
10 | 11021330001 |
11 | 47462873a0 |
12 | 21770305a9 |
13 | 1068485256 |
14 | 767a63973 |
15 | 4478a43d6 |
hex | 290ec2651 |
11021330001 has 32 divisors (see below), whose sum is σ = 16640649216. Its totient is φ = 6430248000.
The previous prime is 11021329999. The next prime is 11021330009. The reversal of 11021330001 is 10003312011.
It is not a de Polignac number, because 11021330001 - 21 = 11021329999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11021330009) 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, 36366 + ... + 152856.
It is an arithmetic number, because the mean of its divisors is an integer number (520020288).
Almost surely, 211021330001 is an apocalyptic number.
11021330001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11021330001 is a deficient number, since it is larger than the sum of its proper divisors (5619319215).
11021330001 is a wasteful number, since it uses less digits than its factorization.
11021330001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116613.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 11021330001 its reverse (10003312011), we get a palindrome (21024642012).
The spelling of 11021330001 in words is "eleven billion, twenty-one million, three hundred thirty thousand, one".
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