Base | Representation |
---|---|
bin | 1001101010100001… |
… | …00100110011010000 |
3 | 111101121002100111212 |
4 | 10311100210303100 |
5 | 41111224123114 |
6 | 2214503355252 |
7 | 242401364051 |
oct | 46520446320 |
9 | 14347070455 |
10 | 5188504784 |
11 | 2222859491 |
12 | 1009752b28 |
13 | 648c1c898 |
14 | 373130728 |
15 | 20578eb3e |
hex | 135424cd0 |
5188504784 has 20 divisors (see below), whose sum is σ = 10190438916. Its totient is φ = 2558714112.
The previous prime is 5188504759. The next prime is 5188504787. The reversal of 5188504784 is 4874058815.
It can be written as a sum of positive squares in 2 ways, for example, as 3537870400 + 1650634384 = 59480^2 + 40628^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5188504787) 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 in 3 ways as a sum of consecutive naturals, for example, 2219939 + ... + 2222274.
Almost surely, 25188504784 is an apocalyptic number.
It is an amenable number.
5188504784 is a deficient number, since it is larger than the sum of its proper divisors (5001934132).
5188504784 is a wasteful number, since it uses less digits than its factorization.
5188504784 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4442294 (or 4442288 counting only the distinct ones).
The product of its (nonzero) digits is 1433600, while the sum is 50.
The square root of 5188504784 is about 72031.2764290624. The cubic root of 5188504784 is about 1731.2006527155.
The spelling of 5188504784 in words is "five billion, one hundred eighty-eight million, five hundred four thousand, seven hundred eighty-four".
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