Base | Representation |
---|---|
bin | 1111100000100010… |
… | …0101011110100111 |
3 | 101202010102022201202 |
4 | 3320020211132213 |
5 | 32011212001411 |
6 | 1525031313115 |
7 | 205106626625 |
oct | 37010453647 |
9 | 11663368652 |
10 | 4163000231 |
11 | 18469a5765 |
12 | 98221b79b |
13 | 514622960 |
14 | 2b6c64515 |
15 | 19572183b |
hex | f82257a7 |
4163000231 has 32 divisors (see below), whose sum is σ = 4728423168. Its totient is φ = 3639490560.
The previous prime is 4163000227. The next prime is 4163000243. The reversal of 4163000231 is 1320003614.
It is a cyclic number.
It is not a de Polignac number, because 4163000231 - 22 = 4163000227 is a prime.
It is a super-2 number, since 2×41630002312 = 34661141846612106722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4163000291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3431381 + ... + 3432593.
It is an arithmetic number, because the mean of its divisors is an integer number (147763224).
Almost surely, 24163000231 is an apocalyptic number.
4163000231 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
4163000231 is a deficient number, since it is larger than the sum of its proper divisors (565422937).
4163000231 is a wasteful number, since it uses less digits than its factorization.
4163000231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1451.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 4163000231 is about 64521.3160978602. The cubic root of 4163000231 is about 1608.6768485387.
Adding to 4163000231 its reverse (1320003614), we get a palindrome (5483003845).
The spelling of 4163000231 in words is "four billion, one hundred sixty-three million, two hundred thirty-one", and thus it is an aban number.
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