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4798825 = 52191953
BaseRepresentation
bin10010010011100101101001
3100000210202021
4102103211221
52212030300
6250504441
755534513
oct22234551
910023667
104798825
112788479
121735121
13cc0355
148ccbb3
1564bd1a
hex493969

4798825 has 6 divisors (see below), whose sum is σ = 5950574. Its totient is φ = 3839040.

The previous prime is 4798823. The next prime is 4798837. The reversal of 4798825 is 5288974.

It can be written as a sum of positive squares in 3 ways, for example, as 1008016 + 3790809 = 1004^2 + 1947^2 .

It is not a de Polignac number, because 4798825 - 21 = 4798823 is a prime.

It is a d-powerful number, because it can be written as 43 + 7 + 97 + 82 + 82 + 25 + 56 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4798823) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 95952 + ... + 96001.

Almost surely, 24798825 is an apocalyptic number.

It is an amenable number.

4798825 is a deficient number, since it is larger than the sum of its proper divisors (1151749).

4798825 is a wasteful number, since it uses less digits than its factorization.

4798825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191963 (or 191958 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The square root of 4798825 is about 2190.6220577726. The cubic root of 4798825 is about 168.6727675845.

The spelling of 4798825 in words is "four million, seven hundred ninety-eight thousand, eight hundred twenty-five".

Divisors: 1 5 25 191953 959765 4798825