Base | Representation |
---|---|
bin | 101000101101001… |
… | …101010010011110 |
3 | 1202121001220221102 |
4 | 220231031102132 |
5 | 2344313031200 |
6 | 151433433102 |
7 | 22631614256 |
oct | 5055152236 |
9 | 1677056842 |
10 | 682939550 |
11 | 320557657 |
12 | 17086b792 |
13 | ab647c57 |
14 | 669b6966 |
15 | 3ee526d5 |
hex | 28b4d49e |
682939550 has 12 divisors (see below), whose sum is σ = 1270267656. Its totient is φ = 273175800.
The previous prime is 682939547. The next prime is 682939561. The reversal of 682939550 is 55939286.
682939550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 682939495 and 682939504.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6829346 + ... + 6829445.
It is an arithmetic number, because the mean of its divisors is an integer number (105855638).
Almost surely, 2682939550 is an apocalyptic number.
682939550 is a deficient number, since it is larger than the sum of its proper divisors (587328106).
682939550 is a wasteful number, since it uses less digits than its factorization.
682939550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13658803 (or 13658798 counting only the distinct ones).
The product of its (nonzero) digits is 583200, while the sum is 47.
The square root of 682939550 is about 26133.1121376693. The cubic root of 682939550 is about 880.6312404452.
The spelling of 682939550 in words is "six hundred eighty-two million, nine hundred thirty-nine thousand, five hundred fifty".
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