Search a number
-
+
132013021213 = 5326316275821
BaseRepresentation
bin111101011110010010…
…1101101100000011101
3110121202012210022121001
41322330211231200131
54130330313134323
6140351305110301
712352256110603
oct1727445554035
9417665708531
10132013021213
1150a939aa827
1221702a88391
13c5aac5a948
146564993873
1536799493ad
hex1ebc96d81d

132013021213 has 16 divisors (see below), whose sum is σ = 135121447296. Its totient is φ = 128928271680.

The previous prime is 132013021201. The next prime is 132013021237. The reversal of 132013021213 is 312120310231.

It is a cyclic number.

It is not a de Polignac number, because 132013021213 - 25 = 132013021181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132013021313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22675843 + ... + 22681663.

It is an arithmetic number, because the mean of its divisors is an integer number (8445090456).

Almost surely, 2132013021213 is an apocalyptic number.

It is an amenable number.

132013021213 is a deficient number, since it is larger than the sum of its proper divisors (3108426083).

132013021213 is a wasteful number, since it uses less digits than its factorization.

132013021213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7764.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 132013021213 its reverse (312120310231), we get a palindrome (444133331444).

The spelling of 132013021213 in words is "one hundred thirty-two billion, thirteen million, twenty-one thousand, two hundred thirteen".

Divisors: 1 53 263 1627 5821 13939 86231 308513 427901 1530923 9470767 22678753 81138919 501950651 2490811721 132013021213