Base | Representation |
---|---|
bin | 10100111000010101… |
… | …10011101000101110 |
3 | 1001221020121200020012 |
4 | 22130022303220232 |
5 | 140424230410410 |
6 | 5052205253222 |
7 | 544536353213 |
oct | 123412635056 |
9 | 31836550205 |
10 | 11210013230 |
11 | 483283a949 |
12 | 220a264212 |
13 | 10985a9530 |
14 | 784b3bb0a |
15 | 459225605 |
hex | 29c2b3a2e |
11210013230 has 64 divisors (see below), whose sum is σ = 22654066176. Its totient is φ = 3965760000.
The previous prime is 11210013169. The next prime is 11210013239. The reversal of 11210013230 is 3231001211.
11210013230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11210013239) 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 31 ways as a sum of consecutive naturals, for example, 393260 + ... + 420800.
It is an arithmetic number, because the mean of its divisors is an integer number (353969784).
Almost surely, 211210013230 is an apocalyptic number.
11210013230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11210013230 is an abundant number, since it is smaller than the sum of its proper divisors (11444052946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11210013230 is a wasteful number, since it uses less digits than its factorization.
11210013230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27693.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 11210013230 its reverse (3231001211), we get a palindrome (14441014441).
The spelling of 11210013230 in words is "eleven billion, two hundred ten million, thirteen thousand, two hundred thirty".
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