Base | Representation |
---|---|
bin | 1110001101100001101… |
… | …0101101011001001001 |
3 | 212100012011111202002212 |
4 | 3203120122231121021 |
5 | 13000004124031110 |
6 | 304054401234505 |
7 | 23432145450206 |
oct | 3433032553111 |
9 | 770164452085 |
10 | 244149048905 |
11 | 945a7856083 |
12 | 3b399032a35 |
13 | 1a03bb4b158 |
14 | bb61720cad |
15 | 653e323e05 |
hex | 38d86ad649 |
244149048905 has 16 divisors (see below), whose sum is σ = 299236633344. Its totient is φ = 191148061440.
The previous prime is 244149048889. The next prime is 244149048911. The reversal of 244149048905 is 509840941442.
It is a happy number.
244149048905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 244149048905 - 24 = 244149048889 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 3510065 + ... + 3578945.
It is an arithmetic number, because the mean of its divisors is an integer number (18702289584).
Almost surely, 2244149048905 is an apocalyptic number.
It is an amenable number.
244149048905 is a deficient number, since it is larger than the sum of its proper divisors (55087584439).
244149048905 is a wasteful number, since it uses less digits than its factorization.
244149048905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84016.
The product of its (nonzero) digits is 1658880, while the sum is 50.
The spelling of 244149048905 in words is "two hundred forty-four billion, one hundred forty-nine million, forty-eight thousand, nine hundred five".
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