Search a number
-
+
16046014741621 is a prime number
BaseRepresentation
bin1110100110000000000100…
…0000100011110001110101
32002210222120100121212121021
43221200001000203301311
54100344214233212441
654043234251421141
73244200126613234
oct351400100436165
962728510555537
1016046014741621
115127093003957
1219719a9a547b1
138c51956c8487
143d68ba254b1b
151cc5d895d3d1
hexe9801023c75

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".