Base | Representation |
---|---|
bin | 10000001000110001101111 |
3 | 21221220211010 |
4 | 100020301233 |
5 | 2040332010 |
6 | 230400303 |
7 | 50646051 |
oct | 20106157 |
9 | 7856733 |
10 | 4230255 |
11 | 242a287 |
12 | 1500093 |
13 | b51613 |
14 | 7c18d1 |
15 | 588620 |
hex | 408c6f |
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".
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