Base | Representation |
---|---|
bin | 100000010110100111001… |
… | …000111010010101101101 |
3 | 21212112201202101010100200 |
4 | 200112213020322111231 |
5 | 242411310332120323 |
6 | 4421212042344113 |
7 | 316425334040631 |
oct | 40264710722555 |
9 | 7775652333320 |
10 | 2223302223213 |
11 | 7879961641a5 |
12 | 2baa834bb039 |
13 | 13186c43b3b6 |
14 | 79873650dc1 |
15 | 3cc7705e443 |
hex | 205a723a56d |
2223302223213 has 24 divisors (see below), whose sum is σ = 3289904479680. Its totient is φ = 1445988594240.
The previous prime is 2223302223119. The next prime is 2223302223217. The reversal of 2223302223213 is 3123222033222.
2223302223213 is a `hidden beast` number, since 2 + 2 + 2 + 330 + 2 + 2 + 2 + 321 + 3 = 666.
It is not a de Polignac number, because 2223302223213 - 220 = 2223301174637 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223302223217) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9522570 + ... + 9753252.
It is an arithmetic number, because the mean of its divisors is an integer number (137079353320).
Almost surely, 22223302223213 is an apocalyptic number.
It is an amenable number.
2223302223213 is a deficient number, since it is larger than the sum of its proper divisors (1066602256467).
2223302223213 is a wasteful number, since it uses less digits than its factorization.
2223302223213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256849 (or 256846 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 2223302223213 its reverse (3123222033222), we get a palindrome (5346524256435).
The spelling of 2223302223213 in words is "two trillion, two hundred twenty-three billion, three hundred two million, two hundred twenty-three thousand, two hundred thirteen".
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