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475321 = 7116173
BaseRepresentation
bin1110100000010111001
3220011000111
41310002321
5110202241
614104321
74016530
oct1640271
9804014
10475321
112a5130
121ab0a1
13138472
14c5317
1595c81
hex740b9

475321 has 8 divisors (see below), whose sum is σ = 592704. Its totient is φ = 370320.

The previous prime is 475301. The next prime is 475327. The reversal of 475321 is 123574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 475321 - 25 = 475289 is a prime.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 475292 and 475301.

It is not an unprimeable number, because it can be changed into a prime (475327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3010 + ... + 3163.

It is an arithmetic number, because the mean of its divisors is an integer number (74088).

2475321 is an apocalyptic number.

It is an amenable number.

475321 is a deficient number, since it is larger than the sum of its proper divisors (117383).

475321 is a wasteful number, since it uses less digits than its factorization.

475321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6191.

The product of its digits is 840, while the sum is 22.

The square root of 475321 is about 689.4352761500. The cubic root of 475321 is about 78.0421096314.

Adding to 475321 its reverse (123574), we get a palindrome (598895).

It can be divided in two parts, 4753 and 21, that added together give a palindrome (4774).

The spelling of 475321 in words is "four hundred seventy-five thousand, three hundred twenty-one".

Divisors: 1 7 11 77 6173 43211 67903 475321