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49824941 is a prime number
BaseRepresentation
bin1011111000010…
…0010010101101
310110202100222012
42332010102231
5100223344231
64535531005
71143335135
oct276042255
9113670865
1049824941
1126141241
1214829a65
13a42681a
14688dac5
154592e2b
hex2f844ad

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".