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6065125 = 53112401
BaseRepresentation
bin10111001000101111100101
3102102010210021
4113020233211
53023041000
6333555141
7102360403
oct27105745
912363707
106065125
113472900
122045ab1
131344841
14b3c473
157ec11a
hex5c8be5

6065125 has 24 divisors (see below), whose sum is σ = 8340696. Its totient is φ = 4400000.

The previous prime is 6065117. The next prime is 6065149. The reversal of 6065125 is 5215606.

It can be written as a sum of positive squares in 4 ways, for example, as 101761 + 5963364 = 319^2 + 2442^2 .

It is not a de Polignac number, because 6065125 - 23 = 6065117 is a prime.

It is a super-5 number, since 5×60651255 (a number of 35 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6065125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14925 + ... + 15325.

It is an arithmetic number, because the mean of its divisors is an integer number (347529).

Almost surely, 26065125 is an apocalyptic number.

It is an amenable number.

6065125 is a deficient number, since it is larger than the sum of its proper divisors (2275571).

6065125 is a wasteful number, since it uses less digits than its factorization.

6065125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 6065125 is about 2462.7474494962. The cubic root of 6065125 is about 182.3671391793.

The spelling of 6065125 in words is "six million, sixty-five thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 121 125 275 401 605 1375 2005 3025 4411 10025 15125 22055 48521 50125 110275 242605 551375 1213025 6065125