Base | Representation |
---|---|
bin | 1001010110100110… |
… | …01000100001001010 |
3 | 110221221122201020200 |
4 | 10223103020201022 |
5 | 40240434400320 |
6 | 2150134033030 |
7 | 235302136335 |
oct | 45323104112 |
9 | 13857581220 |
10 | 5021403210 |
11 | 21474a660a |
12 | b817a8776 |
13 | 620413905 |
14 | 358c7361c |
15 | 1e5c83290 |
hex | 12b4c884a |
5021403210 has 48 divisors (see below), whose sum is σ = 13080829320. Its totient is φ = 1336458240.
The previous prime is 5021403199. The next prime is 5021403241. The reversal of 5021403210 is 123041205.
5021403210 is a `hidden beast` number, since 50 + 2 + 1 + 403 + 210 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2396787849 + 2624615361 = 48957^2 + 51231^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
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 23 ways as a sum of consecutive naturals, for example, 6655 + ... + 100434.
Almost surely, 25021403210 is an apocalyptic number.
5021403210 is an abundant number, since it is smaller than the sum of its proper divisors (8059426110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5021403210 is a wasteful number, since it uses less digits than its factorization.
5021403210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107623 (or 107620 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 5021403210 is about 70861.8600517937. The cubic root of 5021403210 is about 1712.4124050601.
Adding to 5021403210 its reverse (123041205), we get a palindrome (5144444415).
The spelling of 5021403210 in words is "five billion, twenty-one million, four hundred three thousand, two hundred ten".
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