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4115125 = 5374703
BaseRepresentation
bin1111101100101010110101
321202001220001
433230222311
52023141000
6224111301
746656310
oct17545265
97661801
104115125
112360833
121465531
13b110b1
14791977
1556446a
hex3ecab5

4115125 has 16 divisors (see below), whose sum is σ = 5870592. Its totient is φ = 2821200.

The previous prime is 4115123. The next prime is 4115131. The reversal of 4115125 is 5215114.

It is not a de Polignac number, because 4115125 - 21 = 4115123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4115123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1477 + ... + 3226.

It is an arithmetic number, because the mean of its divisors is an integer number (366912).

Almost surely, 24115125 is an apocalyptic number.

It is an amenable number.

4115125 is a deficient number, since it is larger than the sum of its proper divisors (1755467).

4115125 is an equidigital number, since it uses as much as digits as its factorization.

4115125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725 (or 4715 counting only the distinct ones).

The product of its digits is 200, while the sum is 19.

The square root of 4115125 is about 2028.5770875173. The cubic root of 4115125 is about 160.2486368606.

The spelling of 4115125 in words is "four million, one hundred fifteen thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 125 175 875 4703 23515 32921 117575 164605 587875 823025 4115125