Base | Representation |
---|---|
bin | 1100001111000011110… |
… | …1101011100101000010 |
3 | 202002120021111211221022 |
4 | 3003300331223211002 |
5 | 11420442442200310 |
6 | 240322015425442 |
7 | 21120660064451 |
oct | 3036075534502 |
9 | 662507454838 |
10 | 210201131330 |
11 | 81167071153 |
12 | 348a3b25282 |
13 | 16a8b89b868 |
14 | a260c3cb98 |
15 | 5703d11a55 |
hex | 30f0f6b942 |
210201131330 has 8 divisors (see below), whose sum is σ = 378362036412. Its totient is φ = 84080452528.
The previous prime is 210201131297. The next prime is 210201131353. The reversal of 210201131330 is 33131102012.
210201131330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 197312751601 + 12888379729 = 444199^2 + 113527^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2102011313302 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210201131299 and 210201131308.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10510056557 + ... + 10510056576.
Almost surely, 2210201131330 is an apocalyptic number.
210201131330 is a deficient number, since it is larger than the sum of its proper divisors (168160905082).
210201131330 is a wasteful number, since it uses less digits than its factorization.
210201131330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21020113140.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 210201131330 its reverse (33131102012), we get a palindrome (243332233342).
The spelling of 210201131330 in words is "two hundred ten billion, two hundred one million, one hundred thirty-one thousand, three hundred thirty".
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