Base | Representation |
---|---|
bin | 11000001110001110… |
… | …01010100000000110 |
3 | 1020120021201211210102 |
4 | 30013013022200012 |
5 | 203113040023142 |
6 | 5550221324102 |
7 | 640154023034 |
oct | 140707124006 |
9 | 36507654712 |
10 | 13004220422 |
11 | 55735a8306 |
12 | 262b106632 |
13 | 12c321b9ab |
14 | 8b5147554 |
15 | 5119d7532 |
hex | 3071ca806 |
13004220422 has 8 divisors (see below), whose sum is σ = 19507174176. Its totient is φ = 6501829032.
The previous prime is 13004220413. The next prime is 13004220443. The reversal of 13004220422 is 22402240031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13004220394 and 13004220403.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77033 + ... + 178724.
It is an arithmetic number, because the mean of its divisors is an integer number (2438396772).
Almost surely, 213004220422 is an apocalyptic number.
13004220422 is a deficient number, since it is larger than the sum of its proper divisors (6502953754).
13004220422 is a wasteful number, since it uses less digits than its factorization.
13004220422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281182.
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 13004220422 its reverse (22402240031), we get a palindrome (35406460453).
The spelling of 13004220422 in words is "thirteen billion, four million, two hundred twenty thousand, four hundred twenty-two".
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