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132244530001 = 263095026589
BaseRepresentation
bin111101100101001100…
…0110110001101010001
3110122100100102011221121
41323022120312031101
54131314044430001
6140430255122241
712361066646413
oct1731230661521
9418310364847
10132244530001
11510a2653801
1221768513381
13c616bc78ac
1465876189b3
15368ee296a1
hex1eca636351

132244530001 has 4 divisors (see below), whose sum is σ = 132249582900. Its totient is φ = 132239477104.

The previous prime is 132244529993. The next prime is 132244530013. The reversal of 132244530001 is 100035442231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100035442231 = 197507794123.

It can be written as a sum of positive squares in 2 ways, for example, as 84666450625 + 47578079376 = 290975^2 + 218124^2 .

It is a cyclic number.

It is not a de Polignac number, because 132244530001 - 23 = 132244529993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132244530601) 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, 2486986 + ... + 2539603.

It is an arithmetic number, because the mean of its divisors is an integer number (33062395725).

Almost surely, 2132244530001 is an apocalyptic number.

It is an amenable number.

132244530001 is a deficient number, since it is larger than the sum of its proper divisors (5052899).

132244530001 is an equidigital number, since it uses as much as digits as its factorization.

132244530001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052898.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 132244530001 its reverse (100035442231), we get a palindrome (232279972232).

The spelling of 132244530001 in words is "one hundred thirty-two billion, two hundred forty-four million, five hundred thirty thousand, one".

Divisors: 1 26309 5026589 132244530001