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4232125 = 5333857
BaseRepresentation
bin10000001001001110111101
321222000101101
4100021032331
52040412000
6230413101
750654362
oct20111675
97860341
104232125
112430727
121501191
13b52421
147c2469
15588e6a
hex4093bd

4232125 has 8 divisors (see below), whose sum is σ = 5281848. Its totient is φ = 3385600.

The previous prime is 4232113. The next prime is 4232131. The reversal of 4232125 is 5212324.

It can be written as a sum of positive squares in 4 ways, for example, as 127449 + 4104676 = 357^2 + 2026^2 .

It is a de Polignac number, because none of the positive numbers 2k-4232125 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 16804 + ... + 17053.

It is an arithmetic number, because the mean of its divisors is an integer number (660231).

Almost surely, 24232125 is an apocalyptic number.

It is an amenable number.

4232125 is a deficient number, since it is larger than the sum of its proper divisors (1049723).

4232125 is an equidigital number, since it uses as much as digits as its factorization.

4232125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33872 (or 33862 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 4232125 is about 2057.2129204339. The cubic root of 4232125 is about 161.7531805109.

Adding to 4232125 its reverse (5212324), we get a palindrome (9444449).

The spelling of 4232125 in words is "four million, two hundred thirty-two thousand, one hundred twenty-five".

Divisors: 1 5 25 125 33857 169285 846425 4232125