Base | Representation |
---|---|
bin | 10100100001110101… |
… | …00010111110110010 |
3 | 1001110002100000222212 |
4 | 22100322202332302 |
5 | 140032411420310 |
6 | 5021342332122 |
7 | 540054444206 |
oct | 122072427662 |
9 | 31402300885 |
10 | 11021201330 |
11 | 47461a9757 |
12 | 2176b8a042 |
13 | 106843b809 |
14 | 767a2cb06 |
15 | 44787b205 |
hex | 290ea2fb2 |
11021201330 has 16 divisors (see below), whose sum is σ = 19840849560. Its totient is φ = 4407883392.
The previous prime is 11021201329. The next prime is 11021201333. The reversal of 11021201330 is 3310212011.
11021201330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 10988699929 + 32501401 = 104827^2 + 5701^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11021201333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7142 + ... + 148638.
Almost surely, 211021201330 is an apocalyptic number.
11021201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11021201330 is a deficient number, since it is larger than the sum of its proper divisors (8819648230).
11021201330 is a wasteful number, since it uses less digits than its factorization.
11021201330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149293.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 11021201330 its reverse (3310212011), we get a palindrome (14331413341).
The spelling of 11021201330 in words is "eleven billion, twenty-one million, two hundred one thousand, three hundred thirty".
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