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427300 = 22524273
BaseRepresentation
bin1101000010100100100
3210201010221
41220110210
5102133200
613054124
73426526
oct1502444
9721127
10427300
11272045
12187344
1311c653
14b1a16
158691a
hex68524

427300 has 18 divisors (see below), whose sum is σ = 927458. Its totient is φ = 170880.

The previous prime is 427283. The next prime is 427307. The reversal of 427300 is 3724.

427300 is nontrivially palindromic in base 9.

427300 is digitally balanced in base 3, 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 7396 + 419904 = 86^2 + 648^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 427300.

It is not an unprimeable number, because it can be changed into a prime (427307) by changing a digit.

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, 2037 + ... + 2236.

2427300 is an apocalyptic number.

It is an amenable number.

427300 is an abundant number, since it is smaller than the sum of its proper divisors (500158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

427300 is a wasteful number, since it uses less digits than its factorization.

427300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287 (or 4280 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 427300 is about 653.6818798162. The cubic root of 427300 is about 75.3201132378.

It can be divided in two parts, 427 and 300, that added together give a palindrome (727).

The spelling of 427300 in words is "four hundred twenty-seven thousand, three hundred", and thus it is an iban number.

Divisors: 1 2 4 5 10 20 25 50 100 4273 8546 17092 21365 42730 85460 106825 213650 427300