Search a number
-
+
132982130473 = 251835280631
BaseRepresentation
bin111101111011001011…
…0100100011100101001
3110201020202100011120121
41323312112210130221
54134321411133343
6141031404323241
712415264313203
oct1736626443451
9421222304517
10132982130473
1151440a44975
1221933543521
13c70397058a
14661757d773
1536d4a77aed
hex1ef65a4729

132982130473 has 4 divisors (see below), whose sum is σ = 132987436288. Its totient is φ = 132976824660.

The previous prime is 132982130467. The next prime is 132982130483. The reversal of 132982130473 is 374031289231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132982130473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132982130483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2615133 + ... + 2665498.

It is an arithmetic number, because the mean of its divisors is an integer number (33246859072).

Almost surely, 2132982130473 is an apocalyptic number.

It is an amenable number.

132982130473 is a deficient number, since it is larger than the sum of its proper divisors (5305815).

132982130473 is an equidigital number, since it uses as much as digits as its factorization.

132982130473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5305814.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 132982130473 in words is "one hundred thirty-two billion, nine hundred eighty-two million, one hundred thirty thousand, four hundred seventy-three".

Divisors: 1 25183 5280631 132982130473