Base | Representation |
---|---|
bin | 100100000111110… |
… | …0010110011000100 |
3 | 10010110122201102012 |
4 | 1020033202303010 |
5 | 4440240043434 |
6 | 320134033352 |
7 | 42015056351 |
oct | 11017426304 |
9 | 3113581365 |
10 | 1212034244 |
11 | 5721862a3 |
12 | 299aa8858 |
13 | 164148c35 |
14 | b6d83628 |
15 | 716163ce |
hex | 483e2cc4 |
1212034244 has 24 divisors (see below), whose sum is σ = 2364032160. Its totient is φ = 540349056.
The previous prime is 1212034237. The next prime is 1212034273. The reversal of 1212034244 is 4424302121.
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 7 ways as a sum of consecutive naturals, for example, 467762 + ... + 470345.
It is an arithmetic number, because the mean of its divisors is an integer number (98501340).
Almost surely, 21212034244 is an apocalyptic number.
It is an amenable number.
1212034244 is a deficient number, since it is larger than the sum of its proper divisors (1151997916).
1212034244 is a wasteful number, since it uses less digits than its factorization.
1212034244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 938147 (or 938145 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 1212034244 is about 34814.2821841841. The cubic root of 1212034244 is about 1066.1990635761.
Adding to 1212034244 its reverse (4424302121), we get a palindrome (5636336365).
It can be divided in two parts, 12120 and 34244, that added together give a palindrome (46364).
The spelling of 1212034244 in words is "one billion, two hundred twelve million, thirty-four thousand, two hundred forty-four".
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