Base | Representation |
---|---|
bin | 101000110000000… |
… | …011010010110110 |
3 | 1202122110210120101 |
4 | 220300003102312 |
5 | 2400010410141 |
6 | 151501424314 |
7 | 22641140602 |
oct | 5060032266 |
9 | 1678423511 |
10 | 683685046 |
11 | 320a16770 |
12 | 170b6b09a |
13 | ab849385 |
14 | 66b2c502 |
15 | 4004d531 |
hex | 28c034b6 |
683685046 has 8 divisors (see below), whose sum is σ = 1118757384. Its totient is φ = 310765920.
The previous prime is 683685031. The next prime is 683685047. The reversal of 683685046 is 640586386.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 683684987 and 683685005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (683685047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15538275 + ... + 15538318.
It is an arithmetic number, because the mean of its divisors is an integer number (139844673).
Almost surely, 2683685046 is an apocalyptic number.
683685046 is a deficient number, since it is larger than the sum of its proper divisors (435072338).
683685046 is a wasteful number, since it uses less digits than its factorization.
683685046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31076606.
The product of its (nonzero) digits is 829440, while the sum is 46.
The square root of 683685046 is about 26147.3716843586. The cubic root of 683685046 is about 880.9515559261.
The spelling of 683685046 in words is "six hundred eighty-three million, six hundred eighty-five thousand, forty-six".
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