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4230255 = 351914843
BaseRepresentation
bin10000001000110001101111
321221220211010
4100020301233
52040332010
6230400303
750646051
oct20106157
97856733
104230255
11242a287
121500093
13b51613
147c18d1
15588620
hex408c6f

4230255 has 16 divisors (see below), whose sum is σ = 7125120. Its totient is φ = 2137248.

The previous prime is 4230227. The next prime is 4230283. The reversal of 4230255 is 5520324.

It is an interprime number because it is at equal distance from previous prime (4230227) and next prime (4230283).

It is not a de Polignac number, because 4230255 - 25 = 4230223 is a prime.

It is a d-powerful number, because it can be written as 42 + 2 + 39 + 0 + 222 + 54 + 56 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7137 + ... + 7706.

It is an arithmetic number, because the mean of its divisors is an integer number (445320).

Almost surely, 24230255 is an apocalyptic number.

4230255 is a deficient number, since it is larger than the sum of its proper divisors (2894865).

4230255 is a wasteful number, since it uses less digits than its factorization.

4230255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14870.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4230255 is about 2056.7583718074. The cubic root of 4230255 is about 161.7293530003.

Adding to 4230255 its reverse (5520324), we get a palindrome (9750579).

The spelling of 4230255 in words is "four million, two hundred thirty thousand, two hundred fifty-five".

Divisors: 1 3 5 15 19 57 95 285 14843 44529 74215 222645 282017 846051 1410085 4230255