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4283055 = 325713597
BaseRepresentation
bin10000010101101010101111
322001121020200
4100111222233
52044024210
6231444543
751256020
oct20255257
98047220
104283055
112465a17
121526753
13b6c66a
147d6c47
155990c0
hex415aaf

4283055 has 24 divisors (see below), whose sum is σ = 8485152. Its totient is φ = 1957824.

The previous prime is 4283047. The next prime is 4283057. The reversal of 4283055 is 5503824.

It is not a de Polignac number, because 4283055 - 23 = 4283047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4283057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6484 + ... + 7113.

It is an arithmetic number, because the mean of its divisors is an integer number (353548).

Almost surely, 24283055 is an apocalyptic number.

4283055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4283055 is a deficient number, since it is larger than the sum of its proper divisors (4202097).

4283055 is a wasteful number, since it uses less digits than its factorization.

4283055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13615 (or 13612 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4283055 is about 2069.5542998433. The cubic root of 4283055 is about 162.3994486420.

Adding to 4283055 its reverse (5503824), we get a palindrome (9786879).

The spelling of 4283055 in words is "four million, two hundred eighty-three thousand, fifty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 315 13597 40791 67985 95179 122373 203955 285537 475895 611865 856611 1427685 4283055