Base | Representation |
---|---|
bin | 1010001101001000… |
… | …00011101000100101 |
3 | 112010211101010021101 |
4 | 11012210003220211 |
5 | 42210034340420 |
6 | 2303354120101 |
7 | 252525145141 |
oct | 50644035045 |
9 | 15124333241 |
10 | 5478824485 |
11 | 2361720a22 |
12 | 108aa20031 |
13 | 69410b4a4 |
14 | 39d904221 |
15 | 220eda60a |
hex | 146903a25 |
5478824485 has 8 divisors (see below), whose sum is σ = 6576197400. Its totient is φ = 4381987584.
The previous prime is 5478824479. The next prime is 5478824501. The reversal of 5478824485 is 5844288745.
It can be written as a sum of positive squares in 4 ways, for example, as 129072321 + 5349752164 = 11361^2 + 73142^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5478824485 - 25 = 5478824453 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111160 + ... + 152689.
It is an arithmetic number, because the mean of its divisors is an integer number (822024675).
Almost surely, 25478824485 is an apocalyptic number.
It is an amenable number.
5478824485 is a deficient number, since it is larger than the sum of its proper divisors (1097372915).
5478824485 is a wasteful number, since it uses less digits than its factorization.
5478824485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268007.
The product of its digits is 11468800, while the sum is 55.
The square root of 5478824485 is about 74019.0818978458. The cubic root of 5478824485 is about 1762.9058922000.
The spelling of 5478824485 in words is "five billion, four hundred seventy-eight million, eight hundred twenty-four thousand, four hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •