Search a number
-
+
132131010212 = 22319971068779
BaseRepresentation
bin111101100001110011…
…1110011011010100100
3110122001102210210001222
41323003213303122210
54131101014311322
6140411122035512
712355221025055
oct1730347633244
9418042723058
10132131010212
11510445686a3
12217364a8b98
13c5c952c416
14657650872c
153684ea3e42
hex1ec39f36a4

132131010212 has 24 divisors (see below), whose sum is σ = 238927906560. Its totient is φ = 63870173280.

The previous prime is 132131010149. The next prime is 132131010217. The reversal of 132131010212 is 212010131231.

132131010212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (132131010217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410762 + ... + 658017.

It is an arithmetic number, because the mean of its divisors is an integer number (9955329440).

Almost surely, 2132131010212 is an apocalyptic number.

It is an amenable number.

132131010212 is a deficient number, since it is larger than the sum of its proper divisors (106796896348).

132131010212 is a wasteful number, since it uses less digits than its factorization.

132131010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069811 (or 1069809 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 132131010212 its reverse (212010131231), we get a palindrome (344141141443).

The spelling of 132131010212 in words is "one hundred thirty-two billion, one hundred thirty-one million, ten thousand, two hundred twelve".

Divisors: 1 2 4 31 62 124 997 1994 3988 30907 61814 123628 1068779 2137558 4275116 33132149 66264298 132528596 1065572663 2131145326 4262290652 33032752553 66065505106 132131010212