Search a number
BaseRepresentation
bin100000011110011…
…110111101011001
31101222020212012121
4200132132331121
52103441041131
6130022141241
716334152033
oct4036367531
91358225177
10544862041
1125a618a09
12132581821
1388b61999
1452512c53
1532c7a911
hex2079ef59

544862041 has 2 divisors, whose sum is σ = 544862042. Its totient is φ = 544862040.

The previous prime is 544862033. The next prime is 544862051. The reversal of 544862041 is 140268445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 494395225 + 50466816 = 22235^2 + 7104^2 .

It is a cyclic number.

It is not a de Polignac number, because 544862041 - 23 = 544862033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544861988 and 544862006.

It is not a weakly prime, because it can be changed into another prime (544862051) 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 as a sum of consecutive naturals, namely, 272431020 + 272431021.

It is an arithmetic number, because the mean of its divisors is an integer number (272431021).

Almost surely, 2544862041 is an apocalyptic number.

It is an amenable number.

544862041 is a deficient number, since it is larger than the sum of its proper divisors (1).

544862041 is an equidigital number, since it uses as much as digits as its factorization.

544862041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 544862041 is about 23342.2801157042. The cubic root of 544862041 is about 816.7619881702.

The spelling of 544862041 in words is "five hundred forty-four million, eight hundred sixty-two thousand, forty-one".