Base | Representation |
---|---|
bin | 1110100110000000000100… |
… | …0000100011110001110101 |
3 | 2002210222120100121212121021 |
4 | 3221200001000203301311 |
5 | 4100344214233212441 |
6 | 54043234251421141 |
7 | 3244200126613234 |
oct | 351400100436165 |
9 | 62728510555537 |
10 | 16046014741621 |
11 | 5127093003957 |
12 | 19719a9a547b1 |
13 | 8c51956c8487 |
14 | 3d68ba254b1b |
15 | 1cc5d895d3d1 |
hex | e9801023c75 |
16046014741621 has 2 divisors, whose sum is σ = 16046014741622. Its totient is φ = 16046014741620.
The previous prime is 16046014741531. The next prime is 16046014741633. The reversal of 16046014741621 is 12614741064061.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 13176246608100 + 2869768133521 = 3629910^2 + 1694039^2 .
It is a cyclic number.
It is not a de Polignac number, because 16046014741621 - 225 = 16045981187189 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (16046014742621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8023007370810 + 8023007370811.
It is an arithmetic number, because the mean of its divisors is an integer number (8023007370811).
Almost surely, 216046014741621 is an apocalyptic number.
It is an amenable number.
16046014741621 is a deficient number, since it is larger than the sum of its proper divisors (1).
16046014741621 is an equidigital number, since it uses as much as digits as its factorization.
16046014741621 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 193536, while the sum is 43.
The spelling of 16046014741621 in words is "sixteen trillion, forty-six billion, fourteen million, seven hundred forty-one thousand, six hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.104 sec. • engine limits •