Base | Representation |
---|---|
bin | 1100000000111011100111… |
… | …1100100111010111011010 |
3 | 1201202212200122201101201020 |
4 | 3000032321330213113122 |
5 | 3212413333343010132 |
6 | 44032353442103310 |
7 | 2532254454146265 |
oct | 300167174472732 |
9 | 51685618641636 |
10 | 13210144110042 |
11 | 4233432a64a10 |
12 | 159426a64ab36 |
13 | 74a9327b0a69 |
14 | 33953545dcdc |
15 | 17d95d48352c |
hex | c03b9f275da |
13210144110042 has 16 divisors (see below), whose sum is σ = 28822132603872. Its totient is φ = 4003073972720.
The previous prime is 13210144110019. The next prime is 13210144110083. The reversal of 13210144110042 is 24001144101231.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 13210144109994 and 13210144110021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100076849253 + ... + 100076849384.
It is an arithmetic number, because the mean of its divisors is an integer number (1801383287742).
Almost surely, 213210144110042 is an apocalyptic number.
13210144110042 is an abundant number, since it is smaller than the sum of its proper divisors (15611988493830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13210144110042 is a wasteful number, since it uses less digits than its factorization.
13210144110042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200153698653.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 13210144110042 its reverse (24001144101231), we get a palindrome (37211288211273).
The spelling of 13210144110042 in words is "thirteen trillion, two hundred ten billion, one hundred forty-four million, one hundred ten thousand, forty-two".
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