Base | Representation |
---|---|
bin | 10100100001110101… |
… | …11101100100010110 |
3 | 1001110002112120101012 |
4 | 22100322331210112 |
5 | 140032423411410 |
6 | 5021344532222 |
7 | 540055406540 |
oct | 122072754426 |
9 | 31402476335 |
10 | 11021310230 |
11 | 4746273557 |
12 | 2177021072 |
13 | 1068479258 |
14 | 767a5a690 |
15 | 44789d605 |
hex | 290ebd916 |
11021310230 has 32 divisors (see below), whose sum is σ = 22676950080. Its totient is φ = 3777978240.
The previous prime is 11021310227. The next prime is 11021310241. The reversal of 11021310230 is 3201312011.
11021310230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 422816 + ... + 448124.
It is an arithmetic number, because the mean of its divisors is an integer number (708654690).
Almost surely, 211021310230 is an apocalyptic number.
11021310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11021310230 is an abundant number, since it is smaller than the sum of its proper divisors (11655639850).
11021310230 is a wasteful number, since it uses less digits than its factorization.
11021310230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31544.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 11021310230 its reverse (3201312011), we get a palindrome (14222622241).
The spelling of 11021310230 in words is "eleven billion, twenty-one million, three hundred ten thousand, two hundred thirty".
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