Search a number
-
+
5800889 is a prime number
BaseRepresentation
bin10110001000001110111001
3101220201022202
4112020032321
52441112024
6324155545
7100210133
oct26101671
911821282
105800889
113302326
121b38bb5
1312814a3
14ab0053
15798bae
hex5883b9

5800889 has 2 divisors, whose sum is σ = 5800890. Its totient is φ = 5800888.

The previous prime is 5800867. The next prime is 5800919. The reversal of 5800889 is 9880085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4443664 + 1357225 = 2108^2 + 1165^2 .

It is a cyclic number.

It is not a de Polignac number, because 5800889 - 220 = 4752313 is a prime.

It is not a weakly prime, because it can be changed into another prime (5800189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2900444 + 2900445.

It is an arithmetic number, because the mean of its divisors is an integer number (2900445).

Almost surely, 25800889 is an apocalyptic number.

It is an amenable number.

5800889 is a deficient number, since it is larger than the sum of its proper divisors (1).

5800889 is an equidigital number, since it uses as much as digits as its factorization.

5800889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 5800889 is about 2408.5034772655. The cubic root of 5800889 is about 179.6793571458.

The spelling of 5800889 in words is "five million, eight hundred thousand, eight hundred eighty-nine".