Base | Representation |
---|---|
bin | 110010000000100… |
… | …011011101110100 |
3 | 2011110201220221211 |
4 | 302000203131310 |
5 | 3204241143233 |
6 | 215130451204 |
7 | 26535301555 |
oct | 6200433564 |
9 | 2143656854 |
10 | 839006068 |
11 | 3a066274a |
12 | 1b4b93b04 |
13 | 104a8c1c4 |
14 | 7d60032c |
15 | 4d9ce5cd |
hex | 32023774 |
839006068 has 6 divisors (see below), whose sum is σ = 1468260626. Its totient is φ = 419503032.
The previous prime is 839006053. The next prime is 839006087. The reversal of 839006068 is 860600938.
It can be written as a sum of positive squares in only one way, i.e., 537219684 + 301786384 = 23178^2 + 17372^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 839006068.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 104875755 + ... + 104875762.
Almost surely, 2839006068 is an apocalyptic number.
It is an amenable number.
839006068 is a deficient number, since it is larger than the sum of its proper divisors (629254558).
839006068 is a wasteful number, since it uses less digits than its factorization.
839006068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209751521 (or 209751519 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 839006068 is about 28965.6014610434. The cubic root of 839006068 is about 943.1665010093.
The spelling of 839006068 in words is "eight hundred thirty-nine million, six thousand, sixty-eight".
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