Base | Representation |
---|---|
bin | 1011110111011… |
… | …0010110000000 |
3 | 10110122110121011 |
4 | 2331312112000 |
5 | 100220032213 |
6 | 4534410304 |
7 | 1143006436 |
oct | 275662600 |
9 | 113573534 |
10 | 49767808 |
11 | 26102322 |
12 | 14800994 |
13 | a40680c |
14 | 6876d56 |
15 | 458103d |
hex | 2f76580 |
49767808 has 32 divisors (see below), whose sum is σ = 99560160. Its totient is φ = 24780288.
The previous prime is 49767797. The next prime is 49767827. The reversal of 49767808 is 80876794.
49767808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (32).
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 in 3 ways as a sum of consecutive naturals, for example, 36841 + ... + 38167.
It is an arithmetic number, because the mean of its divisors is an integer number (3111255).
Almost surely, 249767808 is an apocalyptic number.
It is an amenable number.
49767808 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
49767808 is a wasteful number, since it uses less digits than its factorization.
49767808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1634 (or 1622 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 49.
The square root of 49767808 is about 7054.6302525363. The cubic root of 49767808 is about 367.8319964066.
The spelling of 49767808 in words is "forty-nine million, seven hundred sixty-seven thousand, eight hundred eight".
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