Base | Representation |
---|---|
bin | 11001100111110001… |
… | …00000111010100101 |
3 | 1022111122010102102210 |
4 | 30303320200322211 |
5 | 211132332323124 |
6 | 10152532554033 |
7 | 664604405121 |
oct | 146370407245 |
9 | 38448112383 |
10 | 13755354789 |
11 | 59195a2710 |
12 | 27ba782919 |
13 | 13b2a228b7 |
14 | 946bd2581 |
15 | 55790aa29 |
hex | 333e20ea5 |
13755354789 has 16 divisors (see below), whose sum is σ = 21184718400. Its totient is φ = 7846191360.
The previous prime is 13755354749. The next prime is 13755354863. The reversal of 13755354789 is 98745355731.
13755354789 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 13755354789 - 27 = 13755354661 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13755354749) 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 in 15 ways as a sum of consecutive naturals, for example, 12259114 + ... + 12260235.
It is an arithmetic number, because the mean of its divisors is an integer number (1324044900).
Almost surely, 213755354789 is an apocalyptic number.
It is an amenable number.
13755354789 is a deficient number, since it is larger than the sum of its proper divisors (7429363611).
13755354789 is a wasteful number, since it uses less digits than its factorization.
13755354789 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24519380.
The product of its digits is 15876000, while the sum is 57.
The spelling of 13755354789 in words is "thirteen billion, seven hundred fifty-five million, three hundred fifty-four thousand, seven hundred eighty-nine".
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