Base | Representation |
---|---|
bin | 100100011111001… |
… | …1000100100100100 |
3 | 10011022202112212112 |
4 | 1020332120210210 |
5 | 10001411004444 |
6 | 321253140152 |
7 | 42224330006 |
oct | 11076304444 |
9 | 3138675775 |
10 | 1224313124 |
11 | 579102631 |
12 | 2a202a658 |
13 | 166857b48 |
14 | b885c376 |
15 | 7273e69e |
hex | 48f98924 |
1224313124 has 12 divisors (see below), whose sum is σ = 2145452400. Its totient is φ = 611326728.
The previous prime is 1224313117. The next prime is 1224313151. The reversal of 1224313124 is 4213134221.
It is a self number, because there is not a number n which added to its sum of digits gives 1224313124.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 204134 + ... + 210045.
It is an arithmetic number, because the mean of its divisors is an integer number (178787700).
Almost surely, 21224313124 is an apocalyptic number.
It is an amenable number.
1224313124 is a deficient number, since it is larger than the sum of its proper divisors (921139276).
1224313124 is a wasteful number, since it uses less digits than its factorization.
1224313124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 414922 (or 414920 counting only the distinct ones).
The product of its digits is 1152, while the sum is 23.
The square root of 1224313124 is about 34990.1861098223. The cubic root of 1224313124 is about 1069.7874571286.
Adding to 1224313124 its reverse (4213134221), we get a palindrome (5437447345).
The spelling of 1224313124 in words is "one billion, two hundred twenty-four million, three hundred thirteen thousand, one hundred twenty-four".
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