Base | Representation |
---|---|
bin | 1011110110011… |
… | …0111111001100 |
3 | 10110112021022112 |
4 | 2331212333030 |
5 | 100211024113 |
6 | 4533203152 |
7 | 1142325161 |
oct | 275467714 |
9 | 113467275 |
10 | 49704908 |
11 | 2606a040 |
12 | 147904b8 |
13 | a3b3cb6 |
14 | 685c068 |
15 | 456c5a8 |
hex | 2f66fcc |
49704908 has 24 divisors (see below), whose sum is σ = 95324880. Its totient is φ = 22489920.
The previous prime is 49704901. The next prime is 49704911. The reversal of 49704908 is 80940794.
It is not an unprimeable number, because it can be changed into a prime (49704901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7610 + ... + 12542.
It is an arithmetic number, because the mean of its divisors is an integer number (3971870).
Almost surely, 249704908 is an apocalyptic number.
It is an amenable number.
49704908 is a deficient number, since it is larger than the sum of its proper divisors (45619972).
49704908 is a wasteful number, since it uses less digits than its factorization.
49704908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5177 (or 5175 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 49704908 is about 7050.1707780734. The cubic root of 49704908 is about 367.6769672316.
The spelling of 49704908 in words is "forty-nine million, seven hundred four thousand, nine hundred eight".
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