Base | Representation |
---|---|
bin | 11001110011100011… |
… | …11010110100100000 |
3 | 1022202112021210220122 |
4 | 30321301322310200 |
5 | 211333144223214 |
6 | 10210425255412 |
7 | 1000215341441 |
oct | 147161726440 |
9 | 38675253818 |
10 | 13854289184 |
11 | 596a42657a |
12 | 2827934568 |
13 | 13ca382368 |
14 | 955dc72c8 |
15 | 56144e88e |
hex | 339c7ad20 |
13854289184 has 12 divisors (see below), whose sum is σ = 27275631894. Its totient is φ = 6927144576.
The previous prime is 13854289181. The next prime is 13854289237. The reversal of 13854289184 is 48198245831.
13854289184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 12423331600 + 1430957584 = 111460^2 + 37828^2 .
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (13854289181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216473237 + ... + 216473300.
Almost surely, 213854289184 is an apocalyptic number.
It is an amenable number.
13854289184 is a deficient number, since it is larger than the sum of its proper divisors (13421342710).
13854289184 is an equidigital number, since it uses as much as digits as its factorization.
13854289184 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432946547 (or 432946539 counting only the distinct ones).
The product of its digits is 2211840, while the sum is 53.
The spelling of 13854289184 in words is "thirteen billion, eight hundred fifty-four million, two hundred eighty-nine thousand, one hundred eighty-four".
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