Base | Representation |
---|---|
bin | 1011001000101001011110… |
… | …1101001111000001101100 |
3 | 1121100102211210120100110101 |
4 | 2302022113231033001230 |
5 | 3101043034203324434 |
6 | 42012241021120444 |
7 | 2402353650005041 |
oct | 262122755170154 |
9 | 47312753510411 |
10 | 12243202011244 |
11 | 39a03493a0526 |
12 | 14589936b9124 |
13 | 6aa6b5285409 |
14 | 30480761b1c8 |
15 | 163719025b14 |
hex | b2297b4f06c |
12243202011244 has 12 divisors (see below), whose sum is σ = 21461372478000. Its totient is φ = 6111381303248.
The previous prime is 12243202011163. The next prime is 12243202011247. The reversal of 12243202011244 is 44211020234221.
12243202011244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12243202011247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2554922899 + ... + 2554927690.
It is an arithmetic number, because the mean of its divisors is an integer number (1788447706500).
Almost surely, 212243202011244 is an apocalyptic number.
It is an amenable number.
12243202011244 is a deficient number, since it is larger than the sum of its proper divisors (9218170466756).
12243202011244 is a wasteful number, since it uses less digits than its factorization.
12243202011244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5109851192 (or 5109851190 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 12243202011244 its reverse (44211020234221), we get a palindrome (56454222245465).
The spelling of 12243202011244 in words is "twelve trillion, two hundred forty-three billion, two hundred two million, eleven thousand, two hundred forty-four".
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