Search a number
-
+
43052214 = 23194161151
BaseRepresentation
bin1010010000111…
…0110010110110
310000000021112110
42210032302312
542010132324
64134431450
71031636442
oct244166266
9100007473
1043052214
1122335847
1212502586
138bc4baa
145a09822
153ba6329
hex290ecb6

43052214 has 64 divisors (see below), whose sum is σ = 94993920. Its totient is φ = 12960000.

The previous prime is 43052203. The next prime is 43052227. The reversal of 43052214 is 41225034.

43052214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285039 + ... + 285189.

It is an arithmetic number, because the mean of its divisors is an integer number (1484280).

Almost surely, 243052214 is an apocalyptic number.

43052214 is an abundant number, since it is smaller than the sum of its proper divisors (51941706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43052214 is a wasteful number, since it uses less digits than its factorization.

43052214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 43052214 is about 6561.4185966146. The cubic root of 43052214 is about 350.4815521123.

Adding to 43052214 its reverse (41225034), we get a palindrome (84277248).

The spelling of 43052214 in words is "forty-three million, fifty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 19 38 41 57 61 82 114 122 123 151 183 246 302 366 453 779 906 1159 1558 2318 2337 2501 2869 3477 4674 5002 5738 6191 6954 7503 8607 9211 12382 15006 17214 18422 18573 27633 37146 47519 55266 95038 117629 142557 175009 235258 285114 350018 352887 377651 525027 705774 755302 1050054 1132953 2265906 7175369 14350738 21526107 43052214