Base | Representation |
---|---|
bin | 1110001010110001011… |
… | …1111111111111010101 |
3 | 212021021200010100012122 |
4 | 3202230113333333111 |
5 | 12442000444004031 |
6 | 303453204025325 |
7 | 23404634030156 |
oct | 3425427777725 |
9 | 767250110178 |
10 | 243410141141 |
11 | 94258751802 |
12 | 3b211692245 |
13 | 19c51a3841b |
14 | bad153992d |
15 | 64e951847b |
hex | 38ac5fffd5 |
243410141141 has 4 divisors (see below), whose sum is σ = 243441888300. Its totient is φ = 243378393984.
The previous prime is 243410141027. The next prime is 243410141207. The reversal of 243410141141 is 141141014342.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 212064855025 + 31345286116 = 460505^2 + 177046^2 .
It is a cyclic number.
It is not a de Polignac number, because 243410141141 - 210 = 243410140117 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 243410141141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243410141941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15862076 + ... + 15877413.
It is an arithmetic number, because the mean of its divisors is an integer number (60860472075).
Almost surely, 2243410141141 is an apocalyptic number.
It is an amenable number.
243410141141 is a deficient number, since it is larger than the sum of its proper divisors (31747159).
243410141141 is an equidigital number, since it uses as much as digits as its factorization.
243410141141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31747158.
The product of its (nonzero) digits is 1536, while the sum is 26.
Adding to 243410141141 its reverse (141141014342), we get a palindrome (384551155483).
The spelling of 243410141141 in words is "two hundred forty-three billion, four hundred ten million, one hundred forty-one thousand, one hundred forty-one".
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