Base | Representation |
---|---|
bin | 100000001101001101000… |
… | …100001110110100010100 |
3 | 21211120122210100112012011 |
4 | 200031031010032310110 |
5 | 242230113441043330 |
6 | 4412421444434004 |
7 | 315620121026041 |
oct | 40151504166424 |
9 | 7746583315164 |
10 | 2213201112340 |
11 | 78368236a089 |
12 | 2b8b246a8904 |
13 | 13091c80b90a |
14 | 79195ccc1c8 |
15 | 3c88537c82a |
hex | 2034d10ed14 |
2213201112340 has 24 divisors (see below), whose sum is σ = 4726497293280. Its totient is φ = 870275691168.
The previous prime is 2213201112329. The next prime is 2213201112347. The reversal of 2213201112340 is 432111023122.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2213201112347) 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, 937795902 + ... + 937798261.
It is an arithmetic number, because the mean of its divisors is an integer number (196937387220).
Almost surely, 22213201112340 is an apocalyptic number.
2213201112340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2213201112340 is an abundant number, since it is smaller than the sum of its proper divisors (2513296180940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213201112340 is a wasteful number, since it uses less digits than its factorization.
2213201112340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1875594231 (or 1875594229 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 2213201112340 its reverse (432111023122), we get a palindrome (2645312135462).
The spelling of 2213201112340 in words is "two trillion, two hundred thirteen billion, two hundred one million, one hundred twelve thousand, three hundred forty".
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