Base | Representation |
---|---|
bin | 1110001010100001000… |
… | …1111001000101000000 |
3 | 212021002212211111202110 |
4 | 3202220101321011000 |
5 | 12441330401243404 |
6 | 303442311215320 |
7 | 23403141015312 |
oct | 3425021710500 |
9 | 767085744673 |
10 | 243341431104 |
11 | 94222991952 |
12 | 3b1b2677540 |
13 | 19c4072bab5 |
14 | bac63717b2 |
15 | 64e3494b89 |
hex | 38a8479140 |
243341431104 has 56 divisors (see below), whose sum is σ = 664609946368. Its totient is φ = 78497233920.
The previous prime is 243341431103. The next prime is 243341431133. The reversal of 243341431104 is 401134143342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243341431103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20436037 + ... + 20447940.
Almost surely, 2243341431104 is an apocalyptic number.
243341431104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
243341431104 is an abundant number, since it is smaller than the sum of its proper divisors (421268515264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243341431104 is a wasteful number, since it uses less digits than its factorization.
243341431104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40884023 (or 40884013 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 243341431104 its reverse (401134143342), we get a palindrome (644475574446).
The spelling of 243341431104 in words is "two hundred forty-three billion, three hundred forty-one million, four hundred thirty-one thousand, one hundred four".
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