Base | Representation |
---|---|
bin | 10000100001001011111110 |
3 | 22010222222012 |
4 | 100201023332 |
5 | 2102031423 |
6 | 232451222 |
7 | 51543413 |
oct | 20411376 |
9 | 8128865 |
10 | 4330238 |
11 | 2498410 |
12 | 1549b12 |
13 | b87c93 |
14 | 80a10a |
15 | 5a8078 |
hex | 4212fe |
4330238 has 16 divisors (see below), whose sum is σ = 7138800. Its totient is φ = 1953600.
The previous prime is 4330231. The next prime is 4330241. The reversal of 4330238 is 8320334.
It is a super-2 number, since 2×43302382 = 37501922273288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4330231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2618 + ... + 3938.
It is an arithmetic number, because the mean of its divisors is an integer number (446175).
Almost surely, 24330238 is an apocalyptic number.
4330238 is a deficient number, since it is larger than the sum of its proper divisors (2808562).
4330238 is a wasteful number, since it uses less digits than its factorization.
4330238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1483.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 4330238 is about 2080.9223916331. The cubic root of 4330238 is about 162.9936138615.
The spelling of 4330238 in words is "four million, three hundred thirty thousand, two hundred thirty-eight".
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