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6068305 = 51213661
BaseRepresentation
bin10111001001100001010001
3102102022011001
4113021201101
53023141210
6334022001
7102402565
oct27114121
912368131
106068305
113475231
122047901
131346119
14b3d6a5
157ed03a
hex5c9851

6068305 has 4 divisors (see below), whose sum is σ = 7281972. Its totient is φ = 4854640.

The previous prime is 6068273. The next prime is 6068317. The reversal of 6068305 is 5038606.

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 2289169 + 3779136 = 1513^2 + 1944^2 .

It is not a de Polignac number, because 6068305 - 25 = 6068273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606826 + ... + 606835.

It is an arithmetic number, because the mean of its divisors is an integer number (1820493).

Almost surely, 26068305 is an apocalyptic number.

It is an amenable number.

6068305 is a deficient number, since it is larger than the sum of its proper divisors (1213667).

6068305 is a wasteful number, since it uses less digits than its factorization.

6068305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213666.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 6068305 is about 2463.3929852949. The cubic root of 6068305 is about 182.3990058586.

It can be divided in two parts, 606 and 8305, that added together give a triangular number (8911 = T133).

The spelling of 6068305 in words is "six million, sixty-eight thousand, three hundred five".

Divisors: 1 5 1213661 6068305