Base | Representation |
---|---|
bin | 1011110101001… |
… | …1100001010000 |
3 | 10110101012221012 |
4 | 2331103201100 |
5 | 100201001133 |
6 | 4531350052 |
7 | 1141543535 |
oct | 275234120 |
9 | 113335835 |
10 | 49625168 |
11 | 2601513a |
12 | 14752328 |
13 | a386908 |
14 | 683ad8c |
15 | 4553b48 |
hex | 2f53850 |
49625168 has 20 divisors (see below), whose sum is σ = 100329888. Its totient is φ = 23733600.
The previous prime is 49625167. The next prime is 49625179. The reversal of 49625168 is 86152694.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49625161) 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, 67058 + ... + 67793.
Almost surely, 249625168 is an apocalyptic number.
It is an amenable number.
49625168 is an abundant number, since it is smaller than the sum of its proper divisors (50704720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49625168 is a wasteful number, since it uses less digits than its factorization.
49625168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134882 (or 134876 counting only the distinct ones).
The product of its digits is 103680, while the sum is 41.
The square root of 49625168 is about 7044.5133259864. The cubic root of 49625168 is about 367.4802445147.
The spelling of 49625168 in words is "forty-nine million, six hundred twenty-five thousand, one hundred sixty-eight".
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