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6057975889 = 72111192
BaseRepresentation
bin1011010010001010…
…10110000001010001
3120122012011001122101
411221011112001101
544401320212024
62441043240401
7303056642200
oct55105260121
916565131571
106057975889
112629629a49
121210979101
137570b7624
144167c1237
15256c8ac44
hex169156051

6057975889 has 9 divisors (see below), whose sum is σ = 7047667017. Its totient is φ = 5192083764.

The previous prime is 6057975877. The next prime is 6057975899. The reversal of 6057975889 is 9885797506.

The square root of 6057975889 is 77833.

It is a perfect power (a square), and thus also a powerful number.

It is a de Polignac number, because none of the positive numbers 2k-6057975889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6057975889.

It is not an unprimeable number, because it can be changed into a prime (6057975829) 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 8 ways as a sum of consecutive naturals, for example, 539272 + ... + 550390.

It is an arithmetic number, because the mean of its divisors is an integer number (783074113).

Almost surely, 26057975889 is an apocalyptic number.

6057975889 is the 77833-rd square number.

6057975889 is the 38917-th centered octagonal number.

It is an amenable number.

6057975889 is a deficient number, since it is larger than the sum of its proper divisors (989691128).

6057975889 is an frugal number, since it uses more digits than its factorization.

6057975889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22252 (or 11126 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 64.

The cubic root of 6057975889 is about 1822.9545747367.

Multiplying 6057975889 by its sum of digits (64), we get a square (387710456896 = 6226642).

The spelling of 6057975889 in words is "six billion, fifty-seven million, nine hundred seventy-five thousand, eight hundred eighty-nine".

Divisors: 1 7 49 11119 77833 544831 123632161 865425127 6057975889