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6484325 = 521811433
BaseRepresentation
bin11000101111000101100101
3110012102211012
4120233011211
53124444300
6350552005
7106054511
oct30570545
913172735
106484325
113729851
122208605
1314605a3
14c0b141
15881435
hex62f165

6484325 has 12 divisors (see below), whose sum is σ = 8090628. Its totient is φ = 5155200.

The previous prime is 6484319. The next prime is 6484333. The reversal of 6484325 is 5234846.

It can be written as a sum of positive squares in 6 ways, for example, as 574564 + 5909761 = 758^2 + 2431^2 .

It is not a de Polignac number, because 6484325 - 28 = 6484069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6484291 and 6484300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3809 + ... + 5241.

It is an arithmetic number, because the mean of its divisors is an integer number (674219).

Almost surely, 26484325 is an apocalyptic number.

It is an amenable number.

6484325 is a deficient number, since it is larger than the sum of its proper divisors (1606303).

6484325 is a wasteful number, since it uses less digits than its factorization.

6484325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624 (or 1619 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 6484325 is about 2546.4337808001. The cubic root of 6484325 is about 186.4754188506.

The spelling of 6484325 in words is "six million, four hundred eighty-four thousand, three hundred twenty-five".

Divisors: 1 5 25 181 905 1433 4525 7165 35825 259373 1296865 6484325