Base | Representation |
---|---|
bin | 101000101110100… |
… | …011000111001101 |
3 | 1202121201210011020 |
4 | 220232203013031 |
5 | 2344410303320 |
6 | 151445144353 |
7 | 22634610201 |
oct | 5056430715 |
9 | 1677653136 |
10 | 683291085 |
11 | 320777784 |
12 | 1709bb0b9 |
13 | ab73bc69 |
14 | 66a68b01 |
15 | 3eec1940 |
hex | 28ba31cd |
683291085 has 16 divisors (see below), whose sum is σ = 1094319744. Its totient is φ = 364070592.
The previous prime is 683291041. The next prime is 683291137. The reversal of 683291085 is 580192386.
683291085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 683291085 - 216 = 683225549 is a prime.
It is a congruent number.
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, 5482 + ... + 37371.
It is an arithmetic number, because the mean of its divisors is an integer number (68394984).
Almost surely, 2683291085 is an apocalyptic number.
It is an amenable number.
683291085 is a deficient number, since it is larger than the sum of its proper divisors (411028659).
683291085 is a wasteful number, since it uses less digits than its factorization.
683291085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43924.
The product of its (nonzero) digits is 103680, while the sum is 42.
The square root of 683291085 is about 26139.8371265010. The cubic root of 683291085 is about 880.7823126750.
The spelling of 683291085 in words is "six hundred eighty-three million, two hundred ninety-one thousand, eighty-five".
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