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6379325 = 52255173
BaseRepresentation
bin11000010101011100111101
3110000002210022
4120111130331
53113114300
6344421525
7105136421
oct30253475
913002708
106379325
113667977
1221778a5
131424864
14bc0b81
15860285
hex61573d

6379325 has 6 divisors (see below), whose sum is σ = 7910394. Its totient is φ = 5103440.

The previous prime is 6379283. The next prime is 6379327. The reversal of 6379325 is 5239736.

It can be written as a sum of positive squares in 3 ways, for example, as 337561 + 6041764 = 581^2 + 2458^2 .

It is not a de Polignac number, because 6379325 - 220 = 5330749 is a prime.

It is a d-powerful number, because it can be written as 67 + 39 + 78 + 94 + 311 + 217 + 53 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6379327) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 127562 + ... + 127611.

It is an arithmetic number, because the mean of its divisors is an integer number (1318399).

Almost surely, 26379325 is an apocalyptic number.

It is an amenable number.

6379325 is a deficient number, since it is larger than the sum of its proper divisors (1531069).

6379325 is a wasteful number, since it uses less digits than its factorization.

6379325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255183 (or 255178 counting only the distinct ones).

The product of its digits is 34020, while the sum is 35.

The square root of 6379325 is about 2525.7325669991. The cubic root of 6379325 is about 185.4634109025.

The spelling of 6379325 in words is "six million, three hundred seventy-nine thousand, three hundred twenty-five".

Divisors: 1 5 25 255173 1275865 6379325