Base | Representation |
---|---|
bin | 1011111000010… |
… | …0010010101101 |
3 | 10110202100222012 |
4 | 2332010102231 |
5 | 100223344231 |
6 | 4535531005 |
7 | 1143335135 |
oct | 276042255 |
9 | 113670865 |
10 | 49824941 |
11 | 26141241 |
12 | 14829a65 |
13 | a42681a |
14 | 688dac5 |
15 | 4592e2b |
hex | 2f844ad |
49824941 has 2 divisors, whose sum is σ = 49824942. Its totient is φ = 49824940.
The previous prime is 49824919. The next prime is 49824947. The reversal of 49824941 is 14942894.
49824941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 48930025 + 894916 = 6995^2 + 946^2 .
It is a cyclic number.
It is not a de Polignac number, because 49824941 - 218 = 49562797 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (49824947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24912470 + 24912471.
It is an arithmetic number, because the mean of its divisors is an integer number (24912471).
Almost surely, 249824941 is an apocalyptic number.
It is an amenable number.
49824941 is a deficient number, since it is larger than the sum of its proper divisors (1).
49824941 is an equidigital number, since it uses as much as digits as its factorization.
49824941 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 82944, while the sum is 41.
The square root of 49824941 is about 7058.6784173810. The cubic root of 49824941 is about 367.9726985299.
The spelling of 49824941 in words is "forty-nine million, eight hundred twenty-four thousand, nine hundred forty-one".
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