Base | Representation |
---|---|
bin | 11000101001011000… |
… | …11110001001000101 |
3 | 1021011011112112022010 |
4 | 30110230132021011 |
5 | 204044404312010 |
6 | 10025001524433 |
7 | 645622012461 |
oct | 142454361105 |
9 | 37134475263 |
10 | 13232104005 |
11 | 56801a564a |
12 | 26934a3719 |
13 | 132b4b9853 |
14 | 8d75074a1 |
15 | 5269ed620 |
hex | 314b1e245 |
13232104005 has 8 divisors (see below), whose sum is σ = 21171366432. Its totient is φ = 7057122128.
The previous prime is 13232103979. The next prime is 13232104009. The reversal of 13232104005 is 50040123231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13232104005 - 226 = 13164995141 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13232104009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441070119 + ... + 441070148.
It is an arithmetic number, because the mean of its divisors is an integer number (2646420804).
Almost surely, 213232104005 is an apocalyptic number.
13232104005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13232104005 is a deficient number, since it is larger than the sum of its proper divisors (7939262427).
13232104005 is an equidigital number, since it uses as much as digits as its factorization.
13232104005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 882140275.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 13232104005 its reverse (50040123231), we get a palindrome (63272227236).
The spelling of 13232104005 in words is "thirteen billion, two hundred thirty-two million, one hundred four thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •