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5755189673 = 17338540569
BaseRepresentation
bin1010101110000100…
…10011100110101001
3112212002101221001002
411113002103212221
543241312032143
62351025404345
7262422206432
oct52702234651
915762357032
105755189673
112493722202
1211474996b5
1370945259c
143c84c4489
1523a3cb5b8
hex1570939a9

5755189673 has 4 divisors (see below), whose sum is σ = 6093730260. Its totient is φ = 5416649088.

The previous prime is 5755189669. The next prime is 5755189681. The reversal of 5755189673 is 3769815575.

5755189673 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2028331369 + 3726858304 = 45037^2 + 61048^2 .

It is a cyclic number.

It is not a de Polignac number, because 5755189673 - 22 = 5755189669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5755189603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169270268 + ... + 169270301.

It is an arithmetic number, because the mean of its divisors is an integer number (1523432565).

Almost surely, 25755189673 is an apocalyptic number.

It is an amenable number.

5755189673 is a deficient number, since it is larger than the sum of its proper divisors (338540587).

5755189673 is a wasteful number, since it uses less digits than its factorization.

5755189673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338540586.

The product of its digits is 7938000, while the sum is 56.

The square root of 5755189673 is about 75862.9664131320. The cubic root of 5755189673 is about 1792.0627545029.

The spelling of 5755189673 in words is "five billion, seven hundred fifty-five million, one hundred eighty-nine thousand, six hundred seventy-three".

Divisors: 1 17 338540569 5755189673