Base | Representation |
---|---|
bin | 100100011111000… |
… | …0111000010100010 |
3 | 10011022121220100220 |
4 | 1020332013002202 |
5 | 10001401210224 |
6 | 321251423510 |
7 | 42223610442 |
oct | 11076070242 |
9 | 3138556326 |
10 | 1224241314 |
11 | 57906368a |
12 | 2a1bb4b96 |
13 | 16683125a |
14 | b8840122 |
15 | 72728279 |
hex | 48f870a2 |
1224241314 has 32 divisors (see below), whose sum is σ = 2481058944. Its totient is φ = 402679680.
The previous prime is 1224241313. The next prime is 1224241357. The reversal of 1224241314 is 4131424221.
It is not an unprimeable number, because it can be changed into a prime (1224241313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177694 + ... + 184454.
It is an arithmetic number, because the mean of its divisors is an integer number (77533092).
Almost surely, 21224241314 is an apocalyptic number.
1224241314 is an abundant number, since it is smaller than the sum of its proper divisors (1256817630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1224241314 is a wasteful number, since it uses less digits than its factorization.
1224241314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7162.
The product of its digits is 1536, while the sum is 24.
The square root of 1224241314 is about 34989.1599499045. The cubic root of 1224241314 is about 1069.7665411995.
Adding to 1224241314 its reverse (4131424221), we get a palindrome (5355665535).
The spelling of 1224241314 in words is "one billion, two hundred twenty-four million, two hundred forty-one thousand, three hundred fourteen".
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