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2044059449 is a prime number
BaseRepresentation
bin111100111010101…
…1101111100111001
312021110020222102112
41321311131330321
513141234400244
6534455142105
7101440134665
oct17165357471
95243228375
102044059449
11959900133
12490674935
13267632843
141556878a5
15be6b739e
hex79d5df39

2044059449 has 2 divisors, whose sum is σ = 2044059450. Its totient is φ = 2044059448.

The previous prime is 2044059377. The next prime is 2044059491. The reversal of 2044059449 is 9449504402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1035552400 + 1008507049 = 32180^2 + 31757^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044059449 - 220 = 2043010873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2044059049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022029724 + 1022029725.

It is an arithmetic number, because the mean of its divisors is an integer number (1022029725).

Almost surely, 22044059449 is an apocalyptic number.

It is an amenable number.

2044059449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044059449 is an equidigital number, since it uses as much as digits as its factorization.

2044059449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 2044059449 is about 45211.2756842804. The cubic root of 2044059449 is about 1269.1058349352.

The spelling of 2044059449 in words is "two billion, forty-four million, fifty-nine thousand, four hundred forty-nine".