Base | Representation |
---|---|
bin | 1011000110010100110101… |
… | …1100000111001110101100 |
3 | 1121012121212001100100221012 |
4 | 2301211031130013032230 |
5 | 3044414330113200322 |
6 | 41542041430324352 |
7 | 2366442116410145 |
oct | 261451534071654 |
9 | 47177761310835 |
10 | 12203301303212 |
11 | 398543349aa68 |
12 | 14510b8ab96b8 |
13 | 6a69c69592c6 |
14 | 3029002d8acc |
15 | 162681103ae2 |
hex | b194d7073ac |
12203301303212 has 12 divisors (see below), whose sum is σ = 21355867601376. Its totient is φ = 6101624845680.
The previous prime is 12203301303203. The next prime is 12203301303229. The reversal of 12203301303212 is 21230310330221.
12203301303212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5367239 + ... + 7294782.
It is an arithmetic number, because the mean of its divisors is an integer number (1779655633448).
Almost surely, 212203301303212 is an apocalyptic number.
It is an amenable number.
12203301303212 is a deficient number, since it is larger than the sum of its proper divisors (9152566298164).
12203301303212 is a wasteful number, since it uses less digits than its factorization.
12203301303212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12902968 (or 12902966 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 12203301303212 its reverse (21230310330221), we get a palindrome (33433611633433).
The spelling of 12203301303212 in words is "twelve trillion, two hundred three billion, three hundred one million, three hundred three thousand, two hundred twelve".
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