Base | Representation |
---|---|
bin | 1010111011001000100101… |
… | …0011101110111010101001 |
3 | 1120112020120111010111101001 |
4 | 2232302021103232322221 |
5 | 3033242043221223423 |
6 | 41313443024355001 |
7 | 2346524401163215 |
oct | 256621123567251 |
9 | 46466514114331 |
10 | 12011032211113 |
11 | 3910939613351 |
12 | 141b99a475a61 |
13 | 6918351b4760 |
14 | 2d74a0c75945 |
15 | 15c67b723cad |
hex | aec894eeea9 |
12011032211113 has 16 divisors (see below), whose sum is σ = 13324601505600. Its totient is φ = 10756587248064.
The previous prime is 12011032211081. The next prime is 12011032211131. The reversal of 12011032211113 is 31111223011021.
It is a cyclic number.
It is not a de Polignac number, because 12011032211113 - 25 = 12011032211081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12011032211183) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72019531 + ... + 72186112.
It is an arithmetic number, because the mean of its divisors is an integer number (832787594100).
Almost surely, 212011032211113 is an apocalyptic number.
12011032211113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12011032211113 is a deficient number, since it is larger than the sum of its proper divisors (1313569294487).
12011032211113 is a wasteful number, since it uses less digits than its factorization.
12011032211113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144205848.
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 12011032211113 its reverse (31111223011021), we get a palindrome (43122255222134).
The spelling of 12011032211113 in words is "twelve trillion, eleven billion, thirty-two million, two hundred eleven thousand, one hundred thirteen".
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