Base | Representation |
---|---|
bin | 1000010000001011… |
… | …0010011011001101 |
3 | 12201101112002022122 |
4 | 2010002302123031 |
5 | 14014110321331 |
6 | 1003454022325 |
7 | 105616636430 |
oct | 20402623315 |
9 | 5641462278 |
10 | 2215323341 |
11 | a37546240 |
12 | 519aa79a5 |
13 | 293c6821a |
14 | 170309817 |
15 | ce74717b |
hex | 840b26cd |
2215323341 has 8 divisors (see below), whose sum is σ = 2761961664. Its totient is φ = 1726225920.
The previous prime is 2215323337. The next prime is 2215323349. The reversal of 2215323341 is 1433235122.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2215323341 - 22 = 2215323337 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2215323341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2215323349) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 14385140 + ... + 14385293.
It is an arithmetic number, because the mean of its divisors is an integer number (345245208).
Almost surely, 22215323341 is an apocalyptic number.
It is an amenable number.
2215323341 is a deficient number, since it is larger than the sum of its proper divisors (546638323).
2215323341 is a wasteful number, since it uses less digits than its factorization.
2215323341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28770451.
The product of its digits is 4320, while the sum is 26.
The square root of 2215323341 is about 47067.2215134907. The cubic root of 2215323341 is about 1303.6040701835.
Adding to 2215323341 its reverse (1433235122), we get a palindrome (3648558463).
The spelling of 2215323341 in words is "two billion, two hundred fifteen million, three hundred twenty-three thousand, three hundred forty-one".
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