Base | Representation |
---|---|
bin | 110000001101100101100… |
… | …101100110110010001101 |
3 | 102201201202022120210202202 |
4 | 300031211211212302031 |
5 | 413240234240022341 |
6 | 11014010032331245 |
7 | 461236206356645 |
oct | 60154545466215 |
9 | 12651668523682 |
10 | 3313124142221 |
11 | 10680a7229303 |
12 | 4561326a3b25 |
13 | 1b057067792a |
14 | b64db07b525 |
15 | 5b2ae1c779b |
hex | 30365966c8d |
3313124142221 has 8 divisors (see below), whose sum is σ = 3362610543264. Its totient is φ = 3263638823280.
The previous prime is 3313124142109. The next prime is 3313124142239. The reversal of 3313124142221 is 1222414213133.
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 a de Polignac number, because none of the positive numbers 2k-3313124142221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3313124142241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7592651 + ... + 8017143.
It is an arithmetic number, because the mean of its divisors is an integer number (420326317908).
Almost surely, 23313124142221 is an apocalyptic number.
It is an amenable number.
3313124142221 is a deficient number, since it is larger than the sum of its proper divisors (49486401043).
3313124142221 is a wasteful number, since it uses less digits than its factorization.
3313124142221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541051.
The product of its digits is 6912, while the sum is 29.
Adding to 3313124142221 its reverse (1222414213133), we get a palindrome (4535538355354).
The spelling of 3313124142221 in words is "three trillion, three hundred thirteen billion, one hundred twenty-four million, one hundred forty-two thousand, two hundred twenty-one".
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