Base | Representation |
---|---|
bin | 1111010110010110… |
… | …1111100011101100 |
3 | 101122011002112112210 |
4 | 3311211233203230 |
5 | 31414244441134 |
6 | 1520504330420 |
7 | 204051034362 |
oct | 36545574354 |
9 | 11564075483 |
10 | 4120312044 |
11 | 1824899472 |
12 | 96ba73a10 |
13 | 508827684 |
14 | 2b1311632 |
15 | 191add2e9 |
hex | f596f8ec |
4120312044 has 48 divisors (see below), whose sum is σ = 9809614080. Its totient is φ = 1345740480.
The previous prime is 4120312033. The next prime is 4120312067. The reversal of 4120312044 is 4402130214.
It is a self number, because there is not a number n which added to its sum of digits gives 4120312044.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124042 + ... + 153710.
It is an arithmetic number, because the mean of its divisors is an integer number (204366960).
Almost surely, 24120312044 is an apocalyptic number.
It is an amenable number.
4120312044 is an abundant number, since it is smaller than the sum of its proper divisors (5689302036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4120312044 is a wasteful number, since it uses less digits than its factorization.
4120312044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29910 (or 29908 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 4120312044 is about 64189.6568303648. The cubic root of 4120312044 is about 1603.1593880399.
Adding to 4120312044 its reverse (4402130214), we get a palindrome (8522442258).
The spelling of 4120312044 in words is "four billion, one hundred twenty million, three hundred twelve thousand, forty-four".
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