Search a number
-
+
132210232013 = 197671117929
BaseRepresentation
bin111101100100001011…
…0000000101011001101
3110122020221212122221202
41323020112000223031
54131231304411023
6140423032035245
712360202300316
oct1731026005315
9418227778852
10132210232013
1151085258162
1221758b32b25
13c60ca79522
146582c4b60d
15368be02128
hex1ec8580acd

132210232013 has 4 divisors (see below), whose sum is σ = 132881350140. Its totient is φ = 131539113888.

The previous prime is 132210232001. The next prime is 132210232019. The reversal of 132210232013 is 310232012231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 125232469924 + 6977762089 = 353882^2 + 83533^2 .

It is a cyclic number.

It is not a de Polignac number, because 132210232013 - 26 = 132210231949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132210232019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 335558768 + ... + 335559161.

It is an arithmetic number, because the mean of its divisors is an integer number (33220337535).

Almost surely, 2132210232013 is an apocalyptic number.

It is an amenable number.

132210232013 is a deficient number, since it is larger than the sum of its proper divisors (671118127).

132210232013 is an equidigital number, since it uses as much as digits as its factorization.

132210232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671118126.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 132210232013 its reverse (310232012231), we get a palindrome (442442244244).

The spelling of 132210232013 in words is "one hundred thirty-two billion, two hundred ten million, two hundred thirty-two thousand, thirteen".

Divisors: 1 197 671117929 132210232013