Base | Representation |
---|---|
bin | 11001101111110101… |
… | …11101011100100110 |
3 | 1022200100121110222200 |
4 | 30313322331130212 |
5 | 211302203323211 |
6 | 10203353035330 |
7 | 666356311050 |
oct | 146772753446 |
9 | 38610543880 |
10 | 13823104806 |
11 | 5953867265 |
12 | 28193b5b46 |
13 | 13c3a84274 |
14 | 951bca8d0 |
15 | 55d83eb56 |
hex | 337ebd726 |
13823104806 has 24 divisors (see below), whose sum is σ = 34228640784. Its totient is φ = 3949458480.
The previous prime is 13823104759. The next prime is 13823104831. The reversal of 13823104806 is 60840132831.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54853465 + ... + 54853716.
It is an arithmetic number, because the mean of its divisors is an integer number (1426193366).
Almost surely, 213823104806 is an apocalyptic number.
13823104806 is an abundant number, since it is smaller than the sum of its proper divisors (20405535978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13823104806 is a wasteful number, since it uses less digits than its factorization.
13823104806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109707196 (or 109707193 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The spelling of 13823104806 in words is "thirteen billion, eight hundred twenty-three million, one hundred four thousand, eight hundred six".
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