Search a number
-
+
160168412 = 222337211223
BaseRepresentation
bin10011000101111…
…11100111011100
3102011101101202102
421202333213130
5312000342122
623520544232
73653260205
oct1142774734
9364341672
10160168412
1182457998
1245782078
132724c311
14173b45ac
15e0dc492
hex98bf9dc

160168412 has 48 divisors (see below), whose sum is σ = 303163392. Its totient is φ = 73846080.

The previous prime is 160168397. The next prime is 160168429. The reversal of 160168412 is 214861061.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 718133 + ... + 718355.

It is an arithmetic number, because the mean of its divisors is an integer number (6315904).

Almost surely, 2160168412 is an apocalyptic number.

It is an amenable number.

160168412 is a deficient number, since it is larger than the sum of its proper divisors (142994980).

160168412 is a wasteful number, since it uses less digits than its factorization.

160168412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 160168412 is about 12655.7659586451. The cubic root of 160168412 is about 543.0739317364.

The spelling of 160168412 in words is "one hundred sixty million, one hundred sixty-eight thousand, four hundred twelve".

Divisors: 1 2 4 23 37 46 74 92 148 211 223 422 446 844 851 892 1702 3404 4853 5129 7807 8251 9706 10258 15614 16502 19412 20516 31228 33004 47053 94106 179561 188212 189773 359122 379546 718244 759092 1082219 1740961 2164438 3481922 4328876 6963844 40042103 80084206 160168412