Base | Representation |
---|---|
bin | 10100101011100110… |
… | …11101100100010110 |
3 | 1001122210200112111021 |
4 | 22111303131210112 |
5 | 140214411331410 |
6 | 5033432431354 |
7 | 542101620421 |
oct | 122563354426 |
9 | 31583615437 |
10 | 11103230230 |
11 | 4788536234 |
12 | 219a54855a |
13 | 107c42c521 |
14 | 7748a29b8 |
15 | 44eb80eda |
hex | 295cdd916 |
11103230230 has 64 divisors (see below), whose sum is σ = 21627995328. Its totient is φ = 4088381440.
The previous prime is 11103230221. The next prime is 11103230233. The reversal of 11103230230 is 3203230111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11103230233) 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, 3178785 + ... + 3182275.
It is an arithmetic number, because the mean of its divisors is an integer number (337937427).
Almost surely, 211103230230 is an apocalyptic number.
11103230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11103230230 is a deficient number, since it is larger than the sum of its proper divisors (10524765098).
11103230230 is a wasteful number, since it uses less digits than its factorization.
11103230230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3921.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 11103230230 its reverse (3203230111), we get a palindrome (14306460341).
The spelling of 11103230230 in words is "eleven billion, one hundred three million, two hundred thirty thousand, two hundred thirty".
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