Base | Representation |
---|---|
bin | 1000010000000110… |
… | …00110111110000000 |
3 | 102102201211022120002 |
4 | 10020003012332000 |
5 | 33033040000000 |
6 | 2011330135132 |
7 | 214531243616 |
oct | 41003067600 |
9 | 12381738502 |
10 | 4430000000 |
11 | 197368a628 |
12 | a377214a8 |
13 | 557a37c9a |
14 | 3004c76b6 |
15 | 1addb28d5 |
hex | 1080c6f80 |
4430000000 has 128 divisors (see below), whose sum is σ = 11056612320. Its totient is φ = 1768000000.
The previous prime is 4429999999. The next prime is 4430000017. The reversal of 4430000000 is 344.
It is a tau number, because it is divible by the number of its divisors (128).
It is a nialpdrome in base 10.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 9999779 + ... + 10000221.
Almost surely, 24430000000 is an apocalyptic number.
4430000000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4430000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5528306160).
4430000000 is an abundant number, since it is smaller than the sum of its proper divisors (6626612320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4430000000 is an frugal number, since it uses more digits than its factorization.
4430000000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 492 (or 450 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 11.
The square root of 4430000000 is about 66558.2451691749. The cubic root of 4430000000 is about 1642.3582966481.
Adding to 4430000000 its reverse (344), we get a palindrome (4430000344).
The spelling of 4430000000 in words is "four billion, four hundred thirty million", and thus it is an aban number.
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