Base | Representation |
---|---|
bin | 1011000001100110000000… |
… | …1110110101011100100111 |
3 | 1120220212000212120121211121 |
4 | 2300121200032311130213 |
5 | 3042101340111222413 |
6 | 41440435303114411 |
7 | 2360533522465153 |
oct | 260314016653447 |
9 | 46825025517747 |
10 | 12122012210983 |
11 | 3953a09966904 |
12 | 14393b1442a07 |
13 | 69c14073832c |
14 | 2dc9cc27c063 |
15 | 1604c489bb8d |
hex | b06603b5727 |
12122012210983 has 2 divisors, whose sum is σ = 12122012210984. Its totient is φ = 12122012210982.
The previous prime is 12122012210963. The next prime is 12122012211061. The reversal of 12122012210983 is 38901221022121.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 12122012210983 - 25 = 12122012210951 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12122012210963) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6061006105491 + 6061006105492.
It is an arithmetic number, because the mean of its divisors is an integer number (6061006105492).
Almost surely, 212122012210983 is an apocalyptic number.
12122012210983 is a deficient number, since it is larger than the sum of its proper divisors (1).
12122012210983 is an equidigital number, since it uses as much as digits as its factorization.
12122012210983 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6912, while the sum is 34.
The spelling of 12122012210983 in words is "twelve trillion, one hundred twenty-two billion, twelve million, two hundred ten thousand, nine hundred eighty-three".
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