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4141625 = 53171949
BaseRepresentation
bin1111110011001000111001
321210102020112
433303020321
52030013000
6224434105
750126465
oct17631071
97712215
104141625
112379734
121478935
13b20187
1479b4a5
1556c235
hex3f3239

4141625 has 16 divisors (see below), whose sum is σ = 5475600. Its totient is φ = 3116800.

The previous prime is 4141603. The next prime is 4141663. The reversal of 4141625 is 5261414.

It can be written as a sum of positive squares in 8 ways, for example, as 346921 + 3794704 = 589^2 + 1948^2 .

It is a de Polignac number, because none of the positive numbers 2k-4141625 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4141625.

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 15 ways as a sum of consecutive naturals, for example, 1151 + ... + 3099.

It is an arithmetic number, because the mean of its divisors is an integer number (342225).

Almost surely, 24141625 is an apocalyptic number.

It is an amenable number.

4141625 is a deficient number, since it is larger than the sum of its proper divisors (1333975).

4141625 is a wasteful number, since it uses less digits than its factorization.

4141625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981 (or 1971 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 4141625 is about 2035.0982777252. The cubic root of 4141625 is about 160.5918832845.

The spelling of 4141625 in words is "four million, one hundred forty-one thousand, six hundred twenty-five".

Divisors: 1 5 17 25 85 125 425 1949 2125 9745 33133 48725 165665 243625 828325 4141625