Base | Representation |
---|---|
bin | 1111011010110111… |
… | …0011000111011000 |
3 | 101200110122012022011 |
4 | 3312231303013120 |
5 | 31434113412414 |
6 | 1522421235304 |
7 | 204400425232 |
oct | 36655630730 |
9 | 11613565264 |
10 | 4139200984 |
11 | 183451aa66 |
12 | 976262b34 |
13 | 50c70c169 |
14 | 2b3a2b252 |
15 | 1935bedc4 |
hex | f6b731d8 |
4139200984 has 48 divisors (see below), whose sum is σ = 7976041920. Its totient is φ = 2013762240.
The previous prime is 4139200979. The next prime is 4139200993. The reversal of 4139200984 is 4890029314.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 6818809 + ... + 6819415.
It is an arithmetic number, because the mean of its divisors is an integer number (166167540).
Almost surely, 24139200984 is an apocalyptic number.
It is an amenable number.
4139200984 is a deficient number, since it is larger than the sum of its proper divisors (3836840936).
4139200984 is a wasteful number, since it uses less digits than its factorization.
4139200984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1160 (or 1113 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 4139200984 is about 64336.6224167853. The cubic root of 4139200984 is about 1605.6054669043.
The spelling of 4139200984 in words is "four billion, one hundred thirty-nine million, two hundred thousand, nine hundred eighty-four".
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