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11300011230 = 235419187001
BaseRepresentation
bin10101000011000100…
…00111110011011110
31002011111222001021110
422201202013303132
5141120300324410
65105142242450
7550011340104
oct124142076336
932144861243
1011300011230
11487961a762
122234426426
1310b112a5a1
14792a87c74
154620a1720
hex2a1887cde

11300011230 has 32 divisors (see below), whose sum is σ = 27781494048. Its totient is φ = 2939840000.

The previous prime is 11300011171. The next prime is 11300011253. The reversal of 11300011230 is 3211000311.

11300011230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×113000112302 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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, 4592271 + ... + 4594730.

It is an arithmetic number, because the mean of its divisors is an integer number (868171689).

Almost surely, 211300011230 is an apocalyptic number.

11300011230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11300011230 is an abundant number, since it is smaller than the sum of its proper divisors (16481482818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11300011230 is a wasteful number, since it uses less digits than its factorization.

11300011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9187052.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11300011230 its reverse (3211000311), we get a palindrome (14511011541).

The spelling of 11300011230 in words is "eleven billion, three hundred million, eleven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 41 82 123 205 246 410 615 1230 9187001 18374002 27561003 45935005 55122006 91870010 137805015 275610030 376667041 753334082 1130001123 1883335205 2260002246 3766670410 5650005615 11300011230