Base | Representation |
---|---|
bin | 1001011110001110… |
… | …01001110111100000 |
3 | 111010102000122202101 |
4 | 10233013021313200 |
5 | 40403323344442 |
6 | 2200341100144 |
7 | 240006643030 |
oct | 45707116740 |
9 | 14112018671 |
10 | 5085371872 |
11 | 217a618179 |
12 | b9b0b7654 |
13 | 6307500a9 |
14 | 3635658c0 |
15 | 1eb6bbcb7 |
hex | 12f1c9de0 |
5085371872 has 48 divisors (see below), whose sum is σ = 11629693152. Its totient is φ = 2143710720.
The previous prime is 5085371867. The next prime is 5085371881. The reversal of 5085371872 is 2781735805.
It is a super-2 number, since 2×50853718722 = 51722014153057568768, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 172423 + ... + 199750.
It is an arithmetic number, because the mean of its divisors is an integer number (242285274).
Almost surely, 25085371872 is an apocalyptic number.
It is an amenable number.
5085371872 is an abundant number, since it is smaller than the sum of its proper divisors (6544321280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5085371872 is a wasteful number, since it uses less digits than its factorization.
5085371872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372251 (or 372243 counting only the distinct ones).
The product of its (nonzero) digits is 470400, while the sum is 46.
The square root of 5085371872 is about 71311.7933584621. The cubic root of 5085371872 is about 1719.6533319722.
The spelling of 5085371872 in words is "five billion, eighty-five million, three hundred seventy-one thousand, eight hundred seventy-two".
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