Base | Representation |
---|---|
bin | 1010111010011111100110… |
… | …0010011110101100011010 |
3 | 1120111012011201221121010122 |
4 | 2232213321202132230122 |
5 | 3033102030214120010 |
6 | 41304423205513242 |
7 | 2345654635630415 |
oct | 256477142365432 |
9 | 46435151847118 |
10 | 12000030223130 |
11 | 39072032479a4 |
12 | 1419829a12822 |
13 | 6907a0a422b1 |
14 | 2d6b39a08b7c |
15 | 15c2358e0855 |
hex | ae9f989eb1a |
12000030223130 has 32 divisors (see below), whose sum is σ = 21652995288960. Its totient is φ = 4788248921280.
The previous prime is 12000030223099. The next prime is 12000030223133. The reversal of 12000030223130 is 3132203000021.
It is a junction number, because it is equal to n+sod(n) for n = 12000030223099 and 12000030223108.
It is not an unprimeable number, because it can be changed into a prime (12000030223133) 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, 71946992 + ... + 72113588.
It is an arithmetic number, because the mean of its divisors is an integer number (676656102780).
Almost surely, 212000030223130 is an apocalyptic number.
12000030223130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12000030223130 is a deficient number, since it is larger than the sum of its proper divisors (9652965065830).
12000030223130 is a wasteful number, since it uses less digits than its factorization.
12000030223130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184214.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 12000030223130 its reverse (3132203000021), we get a palindrome (15132233223151).
The spelling of 12000030223130 in words is "twelve trillion, thirty million, two hundred twenty-three thousand, one hundred thirty".
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