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5806049 is a prime number
BaseRepresentation
bin10110001001011111100001
3101220222101212
4112021133201
52441243144
6324235505
7100231154
oct26113741
911828355
105806049
113306197
121b3bb95
131283942
14ab1c9b
1579a49e
hex5897e1

5806049 has 2 divisors, whose sum is σ = 5806050. Its totient is φ = 5806048.

The previous prime is 5806043. The next prime is 5806067. The reversal of 5806049 is 9406085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4129024 + 1677025 = 2032^2 + 1295^2 .

It is a cyclic number.

It is not a de Polignac number, because 5806049 - 24 = 5806033 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5806043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903024 + 2903025.

It is an arithmetic number, because the mean of its divisors is an integer number (2903025).

Almost surely, 25806049 is an apocalyptic number.

It is an amenable number.

5806049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5806049 is an equidigital number, since it uses as much as digits as its factorization.

5806049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 5806049 is about 2409.5744437556. The cubic root of 5806049 is about 179.7326174141.

The spelling of 5806049 in words is "five million, eight hundred six thousand, forty-nine".