Base | Representation |
---|---|
bin | 1000001100110010… |
… | …11111010000110011 |
3 | 102100210201122002121 |
4 | 10012121133100303 |
5 | 33003442442433 |
6 | 2004500455111 |
7 | 214044015400 |
oct | 40631372063 |
9 | 12323648077 |
10 | 4402312243 |
11 | 1959a9938a |
12 | a2a3aa497 |
13 | 5520925b4 |
14 | 2da95b2a7 |
15 | 1ab743c2d |
hex | 10665f433 |
4402312243 has 12 divisors (see below), whose sum is σ = 5122649280. Its totient is φ = 3772237392.
The previous prime is 4402312241. The next prime is 4402312253. The reversal of 4402312243 is 3422132044.
It is a happy number.
4402312243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4402312243 - 21 = 4402312241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4402312241) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169630 + ... + 193852.
It is an arithmetic number, because the mean of its divisors is an integer number (426887440).
Almost surely, 24402312243 is an apocalyptic number.
4402312243 is a deficient number, since it is larger than the sum of its proper divisors (720337037).
4402312243 is a wasteful number, since it uses less digits than its factorization.
4402312243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27946 (or 27939 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
The square root of 4402312243 is about 66349.9227053054. The cubic root of 4402312243 is about 1638.9295318248.
Adding to 4402312243 its reverse (3422132044), we get a palindrome (7824444287).
The spelling of 4402312243 in words is "four billion, four hundred two million, three hundred twelve thousand, two hundred forty-three".
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