Base | Representation |
---|---|
bin | 11000101001101000… |
… | …01001000111100010 |
3 | 1021011022022200220222 |
4 | 30110310021013202 |
5 | 204100413140132 |
6 | 10025113003042 |
7 | 645645056531 |
oct | 142464110742 |
9 | 37138280828 |
10 | 13234115042 |
11 | 5681349565 |
12 | 26940b3482 |
13 | 132ba42005 |
14 | 8d78ac318 |
15 | 526c99412 |
hex | 314d091e2 |
13234115042 has 8 divisors (see below), whose sum is σ = 20047719132. Its totient is φ = 6551542000.
The previous prime is 13234114987. The next prime is 13234115051. The reversal of 13234115042 is 24051143231.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 12238775641 + 995339401 = 110629^2 + 31549^2 .
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, 32757509 + ... + 32757912.
Almost surely, 213234115042 is an apocalyptic number.
13234115042 is a deficient number, since it is larger than the sum of its proper divisors (6813604090).
13234115042 is a wasteful number, since it uses less digits than its factorization.
13234115042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65515524.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 13234115042 its reverse (24051143231), we get a palindrome (37285258273).
The spelling of 13234115042 in words is "thirteen billion, two hundred thirty-four million, one hundred fifteen thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •