Base | Representation |
---|---|
bin | 11110101111010000110… |
… | …111110011001110000001 |
3 | 21110221022010122020112021 |
4 | 132233100313303032001 |
5 | 234102024301342402 |
6 | 4254220440001441 |
7 | 305416405133134 |
oct | 36572067631601 |
9 | 7427263566467 |
10 | 2112333230977 |
11 | 744921049962 |
12 | 2a1474160281 |
13 | 12426626cc08 |
14 | 743478b221b |
15 | 39e2ed5cd37 |
hex | 1ebd0df3381 |
2112333230977 has 2 divisors, whose sum is σ = 2112333230978. Its totient is φ = 2112333230976.
The previous prime is 2112333230947. The next prime is 2112333230981. The reversal of 2112333230977 is 7790323332112.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1791625082256 + 320708148721 = 1338516^2 + 566311^2 .
It is a cyclic number.
It is not a de Polignac number, because 2112333230977 - 27 = 2112333230849 is a prime.
It is not a weakly prime, because it can be changed into another prime (2112333230927) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056166615488 + 1056166615489.
It is an arithmetic number, because the mean of its divisors is an integer number (1056166615489).
Almost surely, 22112333230977 is an apocalyptic number.
It is an amenable number.
2112333230977 is a deficient number, since it is larger than the sum of its proper divisors (1).
2112333230977 is an equidigital number, since it uses as much as digits as its factorization.
2112333230977 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 285768, while the sum is 43.
The spelling of 2112333230977 in words is "two trillion, one hundred twelve billion, three hundred thirty-three million, two hundred thirty thousand, nine hundred seventy-seven".
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