Base | Representation |
---|---|
bin | 1000010000010001… |
… | …00111000110001010 |
3 | 102102211112121001010 |
4 | 10020020213012022 |
5 | 33033422123224 |
6 | 2011421104350 |
7 | 214546431615 |
oct | 41010470612 |
9 | 12384477033 |
10 | 4431442314 |
11 | 1974485222 |
12 | a380b80b6 |
13 | 558121620 |
14 | 30078117c |
15 | 1ae099e29 |
hex | 10822718a |
4431442314 has 64 divisors (see below), whose sum is σ = 10280793600. Its totient is φ = 1261697472.
The previous prime is 4431442273. The next prime is 4431442331. The reversal of 4431442314 is 4132441344.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 28957 + ... + 98495.
It is an arithmetic number, because the mean of its divisors is an integer number (160637400).
Almost surely, 24431442314 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4431442314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5140396800).
4431442314 is an abundant number, since it is smaller than the sum of its proper divisors (5849351286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4431442314 is a wasteful number, since it uses less digits than its factorization.
4431442314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69619.
The product of its digits is 18432, while the sum is 30.
The square root of 4431442314 is about 66569.0792635740. The cubic root of 4431442314 is about 1642.5365163120.
Adding to 4431442314 its reverse (4132441344), we get a palindrome (8563883658).
The spelling of 4431442314 in words is "four billion, four hundred thirty-one million, four hundred forty-two thousand, three hundred fourteen".
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