Base | Representation |
---|---|
bin | 1000001111111100… |
… | …0011011011111100 |
3 | 12201022200100112012 |
4 | 2003333003123330 |
5 | 14013333010234 |
6 | 1003421030352 |
7 | 105605421464 |
oct | 20377033374 |
9 | 5638610465 |
10 | 2214344444 |
11 | a36a37834 |
12 | 5196b53b8 |
13 | 2939b47b0 |
14 | 170132ba4 |
15 | ce6020ce |
hex | 83fc36fc |
2214344444 has 24 divisors (see below), whose sum is σ = 4176926208. Its totient is φ = 1021089600.
The previous prime is 2214344423. The next prime is 2214344449. The reversal of 2214344444 is 4444434122.
It is a self number, because there is not a number n which added to its sum of digits gives 2214344444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2214344449) 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 7 ways as a sum of consecutive naturals, for example, 41354 + ... + 78350.
It is an arithmetic number, because the mean of its divisors is an integer number (174038592).
Almost surely, 22214344444 is an apocalyptic number.
It is an amenable number.
2214344444 is a deficient number, since it is larger than the sum of its proper divisors (1962581764).
2214344444 is a wasteful number, since it uses less digits than its factorization.
2214344444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38165 (or 38163 counting only the distinct ones).
The product of its digits is 49152, while the sum is 32.
The square root of 2214344444 is about 47056.8214396170. The cubic root of 2214344444 is about 1303.4120316829.
Adding to 2214344444 its reverse (4444434122), we get a palindrome (6658778566).
The spelling of 2214344444 in words is "two billion, two hundred fourteen million, three hundred forty-four thousand, four hundred forty-four".
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