Base | Representation |
---|---|
bin | 1000101101111110… |
… | …0010010110111101 |
3 | 20001002200120100222 |
4 | 2023133202112331 |
5 | 14243104101341 |
6 | 1024120431125 |
7 | 111665136500 |
oct | 21337422675 |
9 | 6032616328 |
10 | 2340300221 |
11 | aa1047216 |
12 | 5539184a5 |
13 | 2b3b1553c |
14 | 182b5d137 |
15 | da6d244b |
hex | 8b7e25bd |
2340300221 has 12 divisors (see below), whose sum is σ = 2726369280. Its totient is φ = 2003039640.
The previous prime is 2340300217. The next prime is 2340300229. The reversal of 2340300221 is 1220030432.
It is not a de Polignac number, because 2340300221 - 22 = 2340300217 is a prime.
It is a super-3 number, since 3×23403002213 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2340300221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2340300229) 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 11 ways as a sum of consecutive naturals, for example, 701 + ... + 68418.
It is an arithmetic number, because the mean of its divisors is an integer number (227197440).
Almost surely, 22340300221 is an apocalyptic number.
It is an amenable number.
2340300221 is a deficient number, since it is larger than the sum of its proper divisors (386069059).
2340300221 is an equidigital number, since it uses as much as digits as its factorization.
2340300221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69824 (or 69817 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2340300221 is about 48376.6495429355. The cubic root of 2340300221 is about 1327.6711692869.
Adding to 2340300221 its reverse (1220030432), we get a palindrome (3560330653).
The spelling of 2340300221 in words is "two billion, three hundred forty million, three hundred thousand, two hundred twenty-one".
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