Base | Representation |
---|---|
bin | 11001000000000100… |
… | …01011001101100011 |
3 | 1021122102111200011020 |
4 | 30200002023031203 |
5 | 204442104434021 |
6 | 10055515220523 |
7 | 653422014240 |
oct | 144002131543 |
9 | 37572450136 |
10 | 13422343011 |
11 | 5768620a70 |
12 | 2727147743 |
13 | 135ba36ccc |
14 | 9148a85c7 |
15 | 53857a7c6 |
hex | 32008b363 |
13422343011 has 64 divisors (see below), whose sum is σ = 22560768000. Its totient is φ = 6895497600.
The previous prime is 13422342991. The next prime is 13422343021. The reversal of 13422343011 is 11034322431.
It is a happy number.
It is not a de Polignac number, because 13422343011 - 29 = 13422342499 is a prime.
It is a super-2 number, since 2×134223430112 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13422343021) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 9326830 + ... + 9328268.
It is an arithmetic number, because the mean of its divisors is an integer number (352512000).
Almost surely, 213422343011 is an apocalyptic number.
13422343011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13422343011 is a deficient number, since it is larger than the sum of its proper divisors (9138424989).
13422343011 is a wasteful number, since it uses less digits than its factorization.
13422343011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1880.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 13422343011 its reverse (11034322431), we get a palindrome (24456665442).
The spelling of 13422343011 in words is "thirteen billion, four hundred twenty-two million, three hundred forty-three thousand, eleven".
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