Base | Representation |
---|---|
bin | 1010001001100001… |
… | …01100001001001001 |
3 | 112001201110121222102 |
4 | 11010300230021021 |
5 | 42124314103310 |
6 | 2300354003145 |
7 | 252010115600 |
oct | 50460541111 |
9 | 15051417872 |
10 | 5448581705 |
11 | 2346645096 |
12 | 10808764b5 |
13 | 68aa7cb58 |
14 | 3998b0a37 |
15 | 21d5148a5 |
hex | 144c2c249 |
5448581705 has 48 divisors (see below), whose sum is σ = 7928807616. Its totient is φ = 3580536960.
The previous prime is 5448581701. The next prime is 5448581777. The reversal of 5448581705 is 5071858445.
It is not a de Polignac number, because 5448581705 - 22 = 5448581701 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5448581705.
It is not an unprimeable number, because it can be changed into a prime (5448581701) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 602870 + ... + 611840.
It is an arithmetic number, because the mean of its divisors is an integer number (165183492).
Almost surely, 25448581705 is an apocalyptic number.
It is an amenable number.
5448581705 is a deficient number, since it is larger than the sum of its proper divisors (2480225911).
5448581705 is a wasteful number, since it uses less digits than its factorization.
5448581705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9094 (or 9087 counting only the distinct ones).
The product of its (nonzero) digits is 896000, while the sum is 47.
The square root of 5448581705 is about 73814.5087702953. The cubic root of 5448581705 is about 1759.6561941430.
The spelling of 5448581705 in words is "five billion, four hundred forty-eight million, five hundred eighty-one thousand, seven hundred five".
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