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6057051893 = 41147732973
BaseRepresentation
bin1011010010000011…
…10100011011110101
3120122010102010011022
411221001310123311
544401101130033
62441011350525
7303046043264
oct55101643365
916563363138
106057051893
112629058812
1212105b2445
13756b52b99
144166205db
15256b57098
hex1690746f5

6057051893 has 4 divisors (see below), whose sum is σ = 6204784908. Its totient is φ = 5909318880.

The previous prime is 6057051883. The next prime is 6057051899. The reversal of 6057051893 is 3981507506.

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 78978769 + 5978073124 = 8887^2 + 77318^2 .

It is a cyclic number.

It is not a de Polignac number, because 6057051893 - 212 = 6057047797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6057051899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73866446 + ... + 73866527.

It is an arithmetic number, because the mean of its divisors is an integer number (1551196227).

Almost surely, 26057051893 is an apocalyptic number.

It is an amenable number.

6057051893 is a deficient number, since it is larger than the sum of its proper divisors (147733015).

6057051893 is a wasteful number, since it uses less digits than its factorization.

6057051893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147733014.

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 6057051893 is about 77827.0640137478. The cubic root of 6057051893 is about 1822.8618876515.

The spelling of 6057051893 in words is "six billion, fifty-seven million, fifty-one thousand, eight hundred ninety-three".

Divisors: 1 41 147732973 6057051893