Base | Representation |
---|---|
bin | 100000001101000111110… |
… | …100001010000001101010 |
3 | 21211120102122120120200211 |
4 | 200031013310022001222 |
5 | 242224423412343310 |
6 | 4412405020251334 |
7 | 315615001135513 |
oct | 40150764120152 |
9 | 7746378516624 |
10 | 2213113012330 |
11 | 783637666260 |
12 | 2b8abb0a0b4a |
13 | 1309074a372c |
14 | 79188317a0a |
15 | 3c87c778c8a |
hex | 20347d0a06a |
2213113012330 has 32 divisors (see below), whose sum is σ = 4345817686848. Its totient is φ = 804755683200.
The previous prime is 2213113012267. The next prime is 2213113012333. The reversal of 2213113012330 is 332103113122.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (2213113012333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9531294 + ... + 9760726.
It is an arithmetic number, because the mean of its divisors is an integer number (135806802714).
Almost surely, 22213113012330 is an apocalyptic number.
2213113012330 is a deficient number, since it is larger than the sum of its proper divisors (2132704674518).
2213113012330 is a wasteful number, since it uses less digits than its factorization.
2213113012330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317142.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 2213113012330 its reverse (332103113122), we get a palindrome (2545216125452).
The spelling of 2213113012330 in words is "two trillion, two hundred thirteen billion, one hundred thirteen million, twelve thousand, three hundred thirty".
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