Base | Representation |
---|---|
bin | 100000001101010011100… |
… | …100100001100111011011 |
3 | 21211120221101200211220101 |
4 | 200031103210201213123 |
5 | 242230324410204433 |
6 | 4412440343440231 |
7 | 315622614432103 |
oct | 40152344414733 |
9 | 7746841624811 |
10 | 2213310241243 |
11 | 783728a26262 |
12 | 2b8b55156077 |
13 | 1309392ca62a |
14 | 791a65b8203 |
15 | 3c88ec3707d |
hex | 203539219db |
2213310241243 has 16 divisors (see below), whose sum is σ = 2333095028640. Its totient is φ = 2093855961600.
The previous prime is 2213310241211. The next prime is 2213310241249. The reversal of 2213310241243 is 3421420133122.
It is a cyclic number.
It is not a de Polignac number, because 2213310241243 - 25 = 2213310241211 is a prime.
It is a super-2 number, since 2×22133102412432 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2213310241249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105079933 + ... + 105100993.
It is an arithmetic number, because the mean of its divisors is an integer number (145818439290).
Almost surely, 22213310241243 is an apocalyptic number.
2213310241243 is a deficient number, since it is larger than the sum of its proper divisors (119784787397).
2213310241243 is a wasteful number, since it uses less digits than its factorization.
2213310241243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28638.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 2213310241243 its reverse (3421420133122), we get a palindrome (5634730374365).
The spelling of 2213310241243 in words is "two trillion, two hundred thirteen billion, three hundred ten million, two hundred forty-one thousand, two hundred forty-three".
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