Base | Representation |
---|---|
bin | 11001101111110100… |
… | …10101001110001001 |
3 | 1022200100022002222021 |
4 | 30313322111032021 |
5 | 211302133040131 |
6 | 10203345324441 |
7 | 666355023511 |
oct | 146772251611 |
9 | 38610262867 |
10 | 13822940041 |
11 | 5953764499 |
12 | 2819336721 |
13 | 13c3a27281 |
14 | 951b86841 |
15 | 55d80ae11 |
hex | 337e95389 |
13822940041 has 3 divisors (see below), whose sum is σ = 13823057613. Its totient is φ = 13822822470.
The previous prime is 13822939961. The next prime is 13822940051. The reversal of 13822940041 is 14004922831.
The square root of 13822940041 is 117571.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is not a de Polignac number, because 13822940041 - 27 = 13822939913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13822939979 and 13822940006.
It is not an unprimeable number, because it can be changed into a prime (13822940051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 58786 + ... + 176356.
It is an arithmetic number, because the mean of its divisors is an integer number (4607685871).
Almost surely, 213822940041 is an apocalyptic number.
13822940041 is the 117571-st square number.
13822940041 is the 58786-th centered octagonal number.
It is an amenable number.
13822940041 is a deficient number, since it is larger than the sum of its proper divisors (117572).
13822940041 is an frugal number, since it uses more digits than its factorization.
13822940041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235142 (or 117571 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The spelling of 13822940041 in words is "thirteen billion, eight hundred twenty-two million, nine hundred forty thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •