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5779001889 = 33474553981
BaseRepresentation
bin1010110000111010…
…01001001000100001
3112220202012201021000
411120131021020201
543313411030024
62353240022213
7263131464003
oct53035111041
915822181230
105779001889
1124a6106721
121153461969
1371136bc5b
143cb722373
1523c531cc9
hex158749221

5779001889 has 16 divisors (see below), whose sum is σ = 8743645440. Its totient is φ = 3770695440.

The previous prime is 5779001887. The next prime is 5779001897. The reversal of 5779001889 is 9881009775.

It is not a de Polignac number, because 5779001889 - 21 = 5779001887 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5779001887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2275722 + ... + 2278259.

It is an arithmetic number, because the mean of its divisors is an integer number (546477840).

Almost surely, 25779001889 is an apocalyptic number.

It is an amenable number.

5779001889 is a deficient number, since it is larger than the sum of its proper divisors (2964643551).

5779001889 is a wasteful number, since it uses less digits than its factorization.

5779001889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554037 (or 4554031 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 54.

The square root of 5779001889 is about 76019.7467043925. The cubic root of 5779001889 is about 1794.5309191378.

The spelling of 5779001889 in words is "five billion, seven hundred seventy-nine million, one thousand, eight hundred eighty-nine".

Divisors: 1 3 9 27 47 141 423 1269 4553981 13661943 40985829 122957487 214037107 642111321 1926333963 5779001889