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6057143 = 192910993
BaseRepresentation
bin10111000110110010110111
3102101201211122
4113012302313
53022312033
6333454155
7102325211
oct27066267
912351748
106057143
113467904
12204135b
131341011
14b395b1
157e9a98
hex5c6cb7

6057143 has 8 divisors (see below), whose sum is σ = 6596400. Its totient is φ = 5539968.

The previous prime is 6057137. The next prime is 6057157. The reversal of 6057143 is 3417506.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6057143 - 28 = 6056887 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 (6057113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4946 + ... + 6047.

It is an arithmetic number, because the mean of its divisors is an integer number (824550).

Almost surely, 26057143 is an apocalyptic number.

6057143 is a deficient number, since it is larger than the sum of its proper divisors (539257).

6057143 is a wasteful number, since it uses less digits than its factorization.

6057143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11041.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 6057143 is about 2461.1263681493. The cubic root of 6057143 is about 182.2871027117.

The spelling of 6057143 in words is "six million, fifty-seven thousand, one hundred forty-three".

Divisors: 1 19 29 551 10993 208867 318797 6057143