Base | Representation |
---|---|
bin | 11011100010100011101001… |
… | …110011000000110000100011 |
3 | 120212212011001110010022120001 |
4 | 123202203221303000300203 |
5 | 111333430324023222404 |
6 | 1105334402335200431 |
7 | 34340530035466405 |
oct | 3342435163006043 |
9 | 525764043108501 |
10 | 121122000210979 |
11 | 35658608525349 |
12 | 11702308976117 |
13 | 52779a90cbc61 |
14 | 21ca49c330b75 |
15 | e009db7777a4 |
hex | 6e28e9cc0c23 |
121122000210979 has 2 divisors, whose sum is σ = 121122000210980. Its totient is φ = 121122000210978.
The previous prime is 121122000210949. The next prime is 121122000211001. The reversal of 121122000210979 is 979012000221121.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 121122000210979 - 27 = 121122000210851 is a prime.
It is not a weakly prime, because it can be changed into another prime (121122000210949) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60561000105489 + 60561000105490.
It is an arithmetic number, because the mean of its divisors is an integer number (60561000105490).
Almost surely, 2121122000210979 is an apocalyptic number.
121122000210979 is a deficient number, since it is larger than the sum of its proper divisors (1).
121122000210979 is an equidigital number, since it uses as much as digits as its factorization.
121122000210979 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9072, while the sum is 37.
The spelling of 121122000210979 in words is "one hundred twenty-one trillion, one hundred twenty-two billion, two hundred ten thousand, nine hundred seventy-nine".
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