Base | Representation |
---|---|
bin | 1010111011001001010100… |
… | …0111011000100010001111 |
3 | 1120112021002021212110122201 |
4 | 2232302111013120202033 |
5 | 3033242444424102203 |
6 | 41313514422222331 |
7 | 2346532325001553 |
oct | 256622507304217 |
9 | 46467067773581 |
10 | 12011230300303 |
11 | 3910a30410723 |
12 | 141ba348849a7 |
13 | 6918672500b0 |
14 | 2d74bd2bb863 |
15 | 15c68dd01e1d |
hex | aec951d888f |
12011230300303 has 32 divisors (see below), whose sum is σ = 13532474777472. Its totient is φ = 10577818944000.
The previous prime is 12011230300301. The next prime is 12011230300309. The reversal of 12011230300303 is 30300303211021.
12011230300303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 12011230300303 - 21 = 12011230300301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12011230300301) 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, 976437253 + ... + 976449553.
It is an arithmetic number, because the mean of its divisors is an integer number (422889836796).
Almost surely, 212011230300303 is an apocalyptic number.
12011230300303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
12011230300303 is a deficient number, since it is larger than the sum of its proper divisors (1521244477169).
12011230300303 is a wasteful number, since it uses less digits than its factorization.
12011230300303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20515.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 12011230300303 its reverse (30300303211021), we get a palindrome (42311533511324).
The spelling of 12011230300303 in words is "twelve trillion, eleven billion, two hundred thirty million, three hundred thousand, three hundred three".
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