Base | Representation |
---|---|
bin | 11101000000100… |
… | …01100000100000 |
3 | 121221220000120101 |
4 | 32200101200200 |
5 | 444243410334 |
6 | 40051352144 |
7 | 6013236661 |
oct | 1640214040 |
9 | 557800511 |
10 | 243341344 |
11 | 1153a5a54 |
12 | 695b2654 |
13 | 3b55097c |
14 | 24465368 |
15 | 1656b214 |
hex | e811820 |
243341344 has 24 divisors (see below), whose sum is σ = 479708460. Its totient is φ = 121510656.
The previous prime is 243341333. The next prime is 243341363. The reversal of 243341344 is 443143342.
243341344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 225600400 + 17740944 = 15020^2 + 4212^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21942 + ... + 31114.
Almost surely, 2243341344 is an apocalyptic number.
It is an amenable number.
243341344 is a deficient number, since it is larger than the sum of its proper divisors (236367116).
243341344 is an equidigital number, since it uses as much as digits as its factorization.
243341344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10012 (or 10004 counting only the distinct ones).
The product of its digits is 13824, while the sum is 28.
The square root of 243341344 is about 15599.4020398219. The cubic root of 243341344 is about 624.3172012089.
Adding to 243341344 its reverse (443143342), we get a palindrome (686484686).
The spelling of 243341344 in words is "two hundred forty-three million, three hundred forty-one thousand, three hundred forty-four".
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