Base | Representation |
---|---|
bin | 1010000110110011111010… |
… | …0100011011010100011110 |
3 | 1110100022100110021112101202 |
4 | 2201230332210123110132 |
5 | 2424030120303144410 |
6 | 35344501521235502 |
7 | 2224552641444032 |
oct | 241547644332436 |
9 | 43308313245352 |
10 | 11112130131230 |
11 | 35a469a848157 |
12 | 12b5731a92b92 |
13 | 627b3c02b72b |
14 | 2a5b8960a1c2 |
15 | 1440ba7bbca5 |
hex | a1b3e91b51e |
11112130131230 has 32 divisors (see below), whose sum is σ = 20209097897856. Its totient is φ = 4398798265344.
The previous prime is 11112130131229. The next prime is 11112130131259. The reversal of 11112130131230 is 3213103121111.
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 (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18844832 + ... + 19425548.
It is an arithmetic number, because the mean of its divisors is an integer number (631534309308).
Almost surely, 211112130131230 is an apocalyptic number.
11112130131230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11112130131230 is a deficient number, since it is larger than the sum of its proper divisors (9096967766626).
11112130131230 is a wasteful number, since it uses less digits than its factorization.
11112130131230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600548.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 11112130131230 its reverse (3213103121111), we get a palindrome (14325233252341).
The spelling of 11112130131230 in words is "eleven trillion, one hundred twelve billion, one hundred thirty million, one hundred thirty-one thousand, two hundred thirty".
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