Base | Representation |
---|---|
bin | 111101110000011000000… |
… | …010110000001110100101 |
3 | 120000201001212212010000100 |
4 | 331300120002300032211 |
5 | 1024012331223012321 |
6 | 13005331123534313 |
7 | 615415042565133 |
oct | 75603002601645 |
9 | 16021055763010 |
10 | 4243831063461 |
11 | 1396886aa9560 |
12 | 58659652a399 |
13 | 24a264abc602 |
14 | 10958c728753 |
15 | 755d241b326 |
hex | 3dc180b03a5 |
4243831063461 has 12 divisors (see below), whose sum is σ = 6687248948640. Its totient is φ = 2572018826280.
The previous prime is 4243831063421. The next prime is 4243831063513. The reversal of 4243831063461 is 1643601383424.
4243831063461 is a `hidden beast` number, since 4 + 2 + 4 + 3 + 8 + 3 + 1 + 0 + 634 + 6 + 1 = 666.
It is not a de Polignac number, because 4243831063461 - 231 = 4241683579813 is a prime.
It is a super-3 number, since 3×42438310634613 (a number of 39 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4243831063411) 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, 21433490121 + ... + 21433490318.
It is an arithmetic number, because the mean of its divisors is an integer number (557270745720).
Almost surely, 24243831063461 is an apocalyptic number.
It is an amenable number.
4243831063461 is a deficient number, since it is larger than the sum of its proper divisors (2443417885179).
4243831063461 is a wasteful number, since it uses less digits than its factorization.
4243831063461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42866980456 (or 42866980453 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 45.
The spelling of 4243831063461 in words is "four trillion, two hundred forty-three billion, eight hundred thirty-one million, sixty-three thousand, four hundred sixty-one".
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