Search a number
-
+
132113013 = 344037671
BaseRepresentation
bin1111101111111…
…10001001110101
3100012121000222120
413313332021311
5232310104023
621035350153
73162641064
oct767761165
9305530876
10132113013
116863550a
12382b2359
13214a84a6
14137901db
15b8e98e3
hex7dfe275

132113013 has 4 divisors (see below), whose sum is σ = 176150688. Its totient is φ = 88075340.

The previous prime is 132113011. The next prime is 132113039. The reversal of 132113013 is 310311231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310311231 = 3103437077.

It is a cyclic number.

It is not a de Polignac number, because 132113013 - 21 = 132113011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132112983 and 132113001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132113011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22018833 + ... + 22018838.

It is an arithmetic number, because the mean of its divisors is an integer number (44037672).

Almost surely, 2132113013 is an apocalyptic number.

It is an amenable number.

132113013 is a deficient number, since it is larger than the sum of its proper divisors (44037675).

132113013 is an equidigital number, since it uses as much as digits as its factorization.

132113013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44037674.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 132113013 is about 11494.0425003564. The cubic root of 132113013 is about 509.3096040752.

Adding to 132113013 its reverse (310311231), we get a palindrome (442424244).

The spelling of 132113013 in words is "one hundred thirty-two million, one hundred thirteen thousand, thirteen".

Divisors: 1 3 44037671 132113013