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5106825 = 325222697
BaseRepresentation
bin10011011110110010001001
3100121110020200
4103132302021
52301404300
6301242413
761256463
oct23366211
910543220
105106825
112978919
121863409
13109a5b9
1496d133
156ad200
hex4dec89

5106825 has 18 divisors (see below), whose sum is σ = 9147294. Its totient is φ = 2723520.

The previous prime is 5106823. The next prime is 5106841. The reversal of 5106825 is 5286015.

5106825 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 71289 + 5035536 = 267^2 + 2244^2 .

It is not a de Polignac number, because 5106825 - 21 = 5106823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5106821) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11124 + ... + 11573.

It is an arithmetic number, because the mean of its divisors is an integer number (508183).

Almost surely, 25106825 is an apocalyptic number.

It is an amenable number.

5106825 is a deficient number, since it is larger than the sum of its proper divisors (4040469).

5106825 is a wasteful number, since it uses less digits than its factorization.

5106825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22713 (or 22705 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5106825 is about 2259.8285333184. The cubic root of 5106825 is about 172.2068113547.

The spelling of 5106825 in words is "five million, one hundred six thousand, eight hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 22697 68091 113485 204273 340455 567425 1021365 1702275 5106825