Base | Representation |
---|---|
bin | 11001110010011100… |
… | …00101000110101110 |
3 | 1022201212121111022112 |
4 | 30321032011012232 |
5 | 211323243103001 |
6 | 10205452044022 |
7 | 1000042441550 |
oct | 147116050656 |
9 | 38655544275 |
10 | 13844894126 |
11 | 5965099968 |
12 | 2824763612 |
13 | 13c8442c5b |
14 | 954a5d4d0 |
15 | 5606e5cbb |
hex | 3393851ae |
13844894126 has 24 divisors (see below), whose sum is σ = 24298941744. Its totient is φ = 5795526240.
The previous prime is 13844894117. The next prime is 13844894149. The reversal of 13844894126 is 62149844831.
13844894126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×138448941263 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 in 11 ways as a sum of consecutive naturals, for example, 241535 + ... + 293306.
It is an arithmetic number, because the mean of its divisors is an integer number (1012455906).
Almost surely, 213844894126 is an apocalyptic number.
13844894126 is a deficient number, since it is larger than the sum of its proper divisors (10454047618).
13844894126 is an equidigital number, since it uses as much as digits as its factorization.
13844894126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534936 (or 534893 counting only the distinct ones).
The product of its digits is 1327104, while the sum is 50.
The spelling of 13844894126 in words is "thirteen billion, eight hundred forty-four million, eight hundred ninety-four thousand, one hundred twenty-six".
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