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4060125 = 3453401
BaseRepresentation
bin1111011111001111011101
321122021110000
433133033131
52014411000
6223004513
746340046
oct17371735
97567400
104060125
112323483
121439739
13ac2054
147798cd
15553000
hex3df3dd

4060125 has 40 divisors (see below), whose sum is σ = 7588152. Its totient is φ = 2160000.

The previous prime is 4060123. The next prime is 4060139. The reversal of 4060125 is 5210604.

It is a happy number.

4060125 is a `hidden beast` number, since 40 + 601 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 68121 + 3992004 = 261^2 + 1998^2 .

It is not a de Polignac number, because 4060125 - 21 = 4060123 is a prime.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 4060098 and 4060107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4060123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9925 + ... + 10325.

Almost surely, 24060125 is an apocalyptic number.

4060125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4060125 is a deficient number, since it is larger than the sum of its proper divisors (3528027).

4060125 is an equidigital number, since it uses as much as digits as its factorization.

4060125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4060125 is about 2014.9751859514. The cubic root of 4060125 is about 159.5315071584.

Adding to 4060125 its reverse (5210604), we get a palindrome (9270729).

The spelling of 4060125 in words is "four million, sixty thousand, one hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 81 125 135 225 375 401 405 675 1125 1203 2005 2025 3375 3609 6015 10025 10125 10827 18045 30075 32481 50125 54135 90225 150375 162405 270675 451125 812025 1353375 4060125