Base | Representation |
---|---|
bin | 11000110101101011… |
… | …10011010101101111 |
3 | 1021102100120000211110 |
4 | 30122311303111233 |
5 | 204302303312143 |
6 | 10043123523103 |
7 | 651313305150 |
oct | 143265632557 |
9 | 37370500743 |
10 | 13335213423 |
11 | 5723420244 |
12 | 2701b29493 |
13 | 134697b73c |
14 | 9070a7927 |
15 | 530ab9533 |
hex | 31ad7356f |
13335213423 has 40 divisors (see below), whose sum is σ = 21593170048. Its totient is φ = 7170936192.
The previous prime is 13335213379. The next prime is 13335213443. The reversal of 13335213423 is 32431253331.
It is not a de Polignac number, because 13335213423 - 213 = 13335205231 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 (13335213443) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1750140 + ... + 1757742.
Almost surely, 213335213423 is an apocalyptic number.
13335213423 is a deficient number, since it is larger than the sum of its proper divisors (8257956625).
13335213423 is an frugal number, since it uses more digits than its factorization.
13335213423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7681 (or 7630 counting only the distinct ones).
The product of its digits is 19440, while the sum is 30.
Adding to 13335213423 its reverse (32431253331), we get a palindrome (45766466754).
The spelling of 13335213423 in words is "thirteen billion, three hundred thirty-five million, two hundred thirteen thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •