Base | Representation |
---|---|
bin | 1010001101000011… |
… | …01100011010100000 |
3 | 112010210012122121202 |
4 | 11012201230122200 |
5 | 42204410030323 |
6 | 2303332540332 |
7 | 252516655256 |
oct | 50641543240 |
9 | 15123178552 |
10 | 5478205088 |
11 | 2361338624 |
12 | 108a7816a8 |
13 | 693c52595 |
14 | 39d7c25d6 |
15 | 220e16d28 |
hex | 14686c6a0 |
5478205088 has 12 divisors (see below), whose sum is σ = 10785216330. Its totient is φ = 2739102528.
The previous prime is 5478205087. The next prime is 5478205123. The reversal of 5478205088 is 8805028745.
It can be written as a sum of positive squares in only one way, i.e., 4221360784 + 1256844304 = 64972^2 + 35452^2 .
It is not an unprimeable number, because it can be changed into a prime (5478205081) by changing a digit.
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 as a sum of consecutive naturals, namely, 85596923 + ... + 85596986.
Almost surely, 25478205088 is an apocalyptic number.
It is an amenable number.
5478205088 is a deficient number, since it is larger than the sum of its proper divisors (5307011242).
5478205088 is a wasteful number, since it uses less digits than its factorization.
5478205088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171193919 (or 171193911 counting only the distinct ones).
The product of its (nonzero) digits is 716800, while the sum is 47.
The square root of 5478205088 is about 74014.8977436300. The cubic root of 5478205088 is about 1762.8394558214.
The spelling of 5478205088 in words is "five billion, four hundred seventy-eight million, two hundred five thousand, eighty-eight".
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