Base | Representation |
---|---|
bin | 111011111010001… |
… | …0110101111001001 |
3 | 12012002120102021020 |
4 | 1313310112233021 |
5 | 13104103311241 |
6 | 531245503053 |
7 | 100546350144 |
oct | 16764265711 |
9 | 5162512236 |
10 | 2010213321 |
11 | 941793026 |
12 | 481271a89 |
13 | 26061204c |
14 | 150d9705b |
15 | bb72db66 |
hex | 77d16bc9 |
2010213321 has 32 divisors (see below), whose sum is σ = 2850693120. Its totient is φ = 1257984000.
The previous prime is 2010213301. The next prime is 2010213341. The reversal of 2010213321 is 1233120102.
It is an interprime number because it is at equal distance from previous prime (2010213301) and next prime (2010213341).
It is not a de Polignac number, because 2010213321 - 221 = 2008116169 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2010213321.
It is not an unprimeable number, because it can be changed into a prime (2010213301) 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 31 ways as a sum of consecutive naturals, for example, 602185 + ... + 605513.
It is an arithmetic number, because the mean of its divisors is an integer number (89084160).
Almost surely, 22010213321 is an apocalyptic number.
It is an amenable number.
2010213321 is a deficient number, since it is larger than the sum of its proper divisors (840479799).
2010213321 is a wasteful number, since it uses less digits than its factorization.
2010213321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3557.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2010213321 is about 44835.4025408493. The cubic root of 2010213321 is about 1262.0620725478.
Adding to 2010213321 its reverse (1233120102), we get a palindrome (3243333423).
The spelling of 2010213321 in words is "two billion, ten million, two hundred thirteen thousand, three hundred twenty-one".
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