Base | Representation |
---|---|
bin | 111011111010011… |
… | …0000110111001011 |
3 | 12012002202212001120 |
4 | 1313310300313023 |
5 | 13104120222311 |
6 | 531252050323 |
7 | 100550304135 |
oct | 16764606713 |
9 | 5162685046 |
10 | 2010320331 |
11 | 941856468 |
12 | 4813039a3 |
13 | 26064b976 |
14 | 150dc4055 |
15 | bb750706 |
hex | 77d30dcb |
2010320331 has 24 divisors (see below), whose sum is σ = 2784126864. Its totient is φ = 1289935680.
The previous prime is 2010320321. The next prime is 2010320357. The reversal of 2010320331 is 1330230102.
It is not a de Polignac number, because 2010320331 - 210 = 2010319307 is a prime.
It is a super-2 number, since 2×20103203312 = 8082775666463899122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2010320331.
It is not an unprimeable number, because it can be changed into a prime (2010320311) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 401761 + ... + 406733.
It is an arithmetic number, because the mean of its divisors is an integer number (116005286).
Almost surely, 22010320331 is an apocalyptic number.
2010320331 is a deficient number, since it is larger than the sum of its proper divisors (773806533).
2010320331 is an equidigital number, since it uses as much as digits as its factorization.
2010320331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5131 (or 5084 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 2010320331 is about 44836.5958899647. The cubic root of 2010320331 is about 1262.0844666663.
Adding to 2010320331 its reverse (1330230102), we get a palindrome (3340550433).
The spelling of 2010320331 in words is "two billion, ten million, three hundred twenty thousand, three hundred thirty-one".
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