Base | Representation |
---|---|
bin | 11000101001101010… |
… | …10001111010111010 |
3 | 1021011022212211222102 |
4 | 30110311101322322 |
5 | 204101002210432 |
6 | 10025123223402 |
7 | 645650441111 |
oct | 142465217272 |
9 | 37138784872 |
10 | 13234413242 |
11 | 5681532606 |
12 | 2694217b62 |
13 | 132bb1796b |
14 | 8d7948c78 |
15 | 526d07962 |
hex | 314d51eba |
13234413242 has 4 divisors (see below), whose sum is σ = 19851619866. Its totient is φ = 6617206620.
The previous prime is 13234413239. The next prime is 13234413253. The reversal of 13234413242 is 24231443231.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 12119587921 + 1114825321 = 110089^2 + 33389^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3308603309 + ... + 3308603312.
Almost surely, 213234413242 is an apocalyptic number.
13234413242 is a deficient number, since it is larger than the sum of its proper divisors (6617206624).
13234413242 is an equidigital number, since it uses as much as digits as its factorization.
13234413242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6617206623.
The product of its digits is 13824, while the sum is 29.
Adding to 13234413242 its reverse (24231443231), we get a palindrome (37465856473).
The spelling of 13234413242 in words is "thirteen billion, two hundred thirty-four million, four hundred thirteen thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •