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6025 = 52241
BaseRepresentation
bin1011110001001
322021011
41132021
5143100
643521
723365
oct13611
98234
106025
114588
1235a1
132986
1422a5
151bba
hex1789

6025 has 6 divisors (see below), whose sum is σ = 7502. Its totient is φ = 4800.

The previous prime is 6011. The next prime is 6029. The reversal of 6025 is 5206.

It can be written as a sum of positive squares in 3 ways, for example, as 841 + 5184 = 29^2 + 72^2 .

It is not a de Polignac number, because 6025 - 27 = 5897 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 5996 and 6014.

It is not an unprimeable number, because it can be changed into a prime (6029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96 + ... + 145.

It is an amenable number.

6025 is a deficient number, since it is larger than the sum of its proper divisors (1477).

6025 is a wasteful number, since it uses less digits than its factorization.

6025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 6025 is about 77.6208734813. The cubic root of 6025 is about 18.1964087428.

The spelling of 6025 in words is "six thousand, twenty-five".

Divisors: 1 5 25 241 1205 6025