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6300425 = 52252017
BaseRepresentation
bin11000000010001100001001
3102212002120002
4120002030021
53103103200
6343012345
7104360405
oct30021411
912762502
106300425
11361366a
12213a0b5
1313c7981
14ba0105
15846bd5
hex602309

6300425 has 6 divisors (see below), whose sum is σ = 7812558. Its totient is φ = 5040320.

The previous prime is 6300383. The next prime is 6300431. The reversal of 6300425 is 5240036.

It can be written as a sum of positive squares in 3 ways, for example, as 15376 + 6285049 = 124^2 + 2507^2 .

It is not a de Polignac number, because 6300425 - 28 = 6300169 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 = 6300397 and 6300406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125984 + ... + 126033.

It is an arithmetic number, because the mean of its divisors is an integer number (1302093).

Almost surely, 26300425 is an apocalyptic number.

It is an amenable number.

6300425 is a deficient number, since it is larger than the sum of its proper divisors (1512133).

6300425 is a wasteful number, since it uses less digits than its factorization.

6300425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252027 (or 252022 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 6300425 is about 2510.0647402009. The cubic root of 6300425 is about 184.6956280666.

The spelling of 6300425 in words is "six million, three hundred thousand, four hundred twenty-five".

Divisors: 1 5 25 252017 1260085 6300425