Base | Representation |
---|---|
bin | 101000101101000… |
… | …100000111111100 |
3 | 1202121000000110010 |
4 | 220231010013330 |
5 | 2344310331022 |
6 | 151432543220 |
7 | 22631366652 |
oct | 5055040774 |
9 | 1677000403 |
10 | 682902012 |
11 | 320531431 |
12 | 170851b10 |
13 | ab633b40 |
14 | 669a6dd2 |
15 | 3ee4650c |
hex | 28b441fc |
682902012 has 48 divisors (see below), whose sum is σ = 1717656192. Its totient is φ = 209922240.
The previous prime is 682902001. The next prime is 682902037. The reversal of 682902012 is 210209286.
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, 300103 + ... + 302369.
It is an arithmetic number, because the mean of its divisors is an integer number (35784504).
Almost surely, 2682902012 is an apocalyptic number.
It is an amenable number.
682902012 is an abundant number, since it is smaller than the sum of its proper divisors (1034754180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
682902012 is a wasteful number, since it uses less digits than its factorization.
682902012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4218 (or 4216 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 682902012 is about 26132.3939201903. The cubic root of 682902012 is about 880.6151054196.
The spelling of 682902012 in words is "six hundred eighty-two million, nine hundred two thousand, twelve".
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