Base | Representation |
---|---|
bin | 11000010010110111… |
… | …11000000010001010 |
3 | 1020200000002102112022 |
4 | 30021123320002022 |
5 | 203203030013414 |
6 | 5554133044442 |
7 | 641136256334 |
oct | 141133700212 |
9 | 36600072468 |
10 | 13043204234 |
11 | 5593604435 |
12 | 2640186722 |
13 | 12cb31ab38 |
14 | 8ba3b4454 |
15 | 51513818e |
hex | 3096f808a |
13043204234 has 8 divisors (see below), whose sum is σ = 19587745380. Its totient is φ = 6513955776.
The previous prime is 13043204197. The next prime is 13043204243. The reversal of 13043204234 is 43240234031.
It can be written as a sum of positive squares in 2 ways, for example, as 12994860025 + 48344209 = 113995^2 + 6953^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3821039 + ... + 3824450.
Almost surely, 213043204234 is an apocalyptic number.
13043204234 is a deficient number, since it is larger than the sum of its proper divisors (6544541146).
13043204234 is an equidigital number, since it uses as much as digits as its factorization.
13043204234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7646344.
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 13043204234 its reverse (43240234031), we get a palindrome (56283438265).
The spelling of 13043204234 in words is "thirteen billion, forty-three million, two hundred four thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •