Base | Representation |
---|---|
bin | 11001000001001110… |
… | …11010010001001101 |
3 | 1021200002212120201211 |
4 | 30200213122101031 |
5 | 210002104312023 |
6 | 10100504334421 |
7 | 653601000046 |
oct | 144047322115 |
9 | 37602776654 |
10 | 13432104013 |
11 | 5773088609 |
12 | 272a474411 |
13 | 1360a73b53 |
14 | 915cc98cd |
15 | 539357a0d |
hex | 3209da44d |
13432104013 has 8 divisors (see below), whose sum is σ = 13914323640. Its totient is φ = 12957246720.
The previous prime is 13432103999. The next prime is 13432104083. The reversal of 13432104013 is 31040123431.
It can be written as a sum of positive squares in 4 ways, for example, as 1845303849 + 11586800164 = 42957^2 + 107642^2 .
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 13432104013 - 213 = 13432095821 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13432104083) 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, 1836870 + ... + 1844167.
It is an arithmetic number, because the mean of its divisors is an integer number (1739290455).
Almost surely, 213432104013 is an apocalyptic number.
It is an amenable number.
13432104013 is a deficient number, since it is larger than the sum of its proper divisors (482219627).
13432104013 is an equidigital number, since it uses as much as digits as its factorization.
13432104013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3681167.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13432104013 its reverse (31040123431), we get a palindrome (44472227444).
The spelling of 13432104013 in words is "thirteen billion, four hundred thirty-two million, one hundred four thousand, thirteen".
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