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6228057 = 311188729
BaseRepresentation
bin10111110000100001011001
3102201102021210
4113300201121
53043244212
6341253333
7103636413
oct27604131
912642253
106228057
113574260
122104249
1313a0a54
14b819b3
1583053c
hex5f0859

6228057 has 8 divisors (see below), whose sum is σ = 9059040. Its totient is φ = 3774560.

The previous prime is 6228041. The next prime is 6228059. The reversal of 6228057 is 7508226.

6228057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6228057 - 24 = 6228041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6228059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94332 + ... + 94397.

It is an arithmetic number, because the mean of its divisors is an integer number (1132380).

Almost surely, 26228057 is an apocalyptic number.

It is an amenable number.

6228057 is a deficient number, since it is larger than the sum of its proper divisors (2830983).

6228057 is a wasteful number, since it uses less digits than its factorization.

6228057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188743.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 6228057 is about 2495.6075412612. The cubic root of 6228057 is about 183.9857522837.

The spelling of 6228057 in words is "six million, two hundred twenty-eight thousand, fifty-seven".

Divisors: 1 3 11 33 188729 566187 2076019 6228057