Base | Representation |
---|---|
bin | 1010111011001101000011… |
… | …0000110111011000100110 |
3 | 1120112100200000220211011001 |
4 | 2232303100300313120212 |
5 | 3033302022120432220 |
6 | 41314202011303514 |
7 | 2346566166033010 |
oct | 256632060673046 |
9 | 46470600824131 |
10 | 12012231030310 |
11 | 39113a4292a15 |
12 | 1420073a4ab9a |
13 | 691996684624 |
14 | 2d75761791b0 |
15 | 15c6ebac980a |
hex | aecd0c37626 |
12012231030310 has 16 divisors (see below), whose sum is σ = 24710875262496. Its totient is φ = 4118479210368.
The previous prime is 12012231030299. The next prime is 12012231030337. The reversal of 12012231030310 is 1303013221021.
12012231030310 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 2×120122310303102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85801650147 + ... + 85801650286.
It is an arithmetic number, because the mean of its divisors is an integer number (1544429703906).
Almost surely, 212012231030310 is an apocalyptic number.
12012231030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12012231030310 is an abundant number, since it is smaller than the sum of its proper divisors (12698644232186).
12012231030310 is a wasteful number, since it uses less digits than its factorization.
12012231030310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171603300447.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 12012231030310 its reverse (1303013221021), we get a palindrome (13315244251331).
The spelling of 12012231030310 in words is "twelve trillion, twelve billion, two hundred thirty-one million, thirty thousand, three hundred ten".
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