Search a number
-
+
160888881616106 = 2721641723281797
BaseRepresentation
bin100100100101001111011100…
…101000110001010011101010
3210002122211022210021201002012
4210211033130220301103222
5132042000412143203411
61330103155403035522
745613560320305100
oct4445173450612352
9702584283251065
10160888881616106
114729a656342756
1216065414b0bba2
136ba09aab76747
142ba30c6045c70
15139015072818b
hex9253dca314ea

160888881616106 has 12 divisors (see below), whose sum is σ = 280734681187458. Its totient is φ = 68952377835432.

The previous prime is 160888881616103. The next prime is 160888881616129. The reversal of 160888881616106 is 601616188888061.

It can be written as a sum of positive squares in only one way, i.e., 150635341142881 + 10253540473225 = 12273359^2 + 3202115^2 .

It is not an unprimeable number, because it can be changed into a prime (160888881616103) 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 in 5 ways as a sum of consecutive naturals, for example, 820861640801 + ... + 820861640996.

Almost surely, 2160888881616106 is an apocalyptic number.

160888881616106 is a deficient number, since it is larger than the sum of its proper divisors (119845799571352).

160888881616106 is a wasteful number, since it uses less digits than its factorization.

160888881616106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641723281813 (or 1641723281806 counting only the distinct ones).

The product of its (nonzero) digits is 42467328, while the sum is 68.

The spelling of 160888881616106 in words is "one hundred sixty trillion, eight hundred eighty-eight billion, eight hundred eighty-one million, six hundred sixteen thousand, one hundred six".

Divisors: 1 2 7 14 49 98 1641723281797 3283446563594 11492062972579 22984125945158 80444440808053 160888881616106