Base | Representation |
---|---|
bin | 100000001111010110100… |
… | …0010001001100100101000 |
3 | 120200121020000010221212101 |
4 | 1000132231002021210220 |
5 | 1040044204130212130 |
6 | 13231325130223144 |
7 | 635062444100452 |
oct | 100365502114450 |
9 | 16617200127771 |
10 | 4431014304040 |
11 | 14592010706a5 |
12 | 5b6915884ab4 |
13 | 261ac59a696c |
14 | 11466853d2d2 |
15 | 7a3da5871ca |
hex | 407ad089928 |
4431014304040 has 64 divisors (see below), whose sum is σ = 10738565956800. Its totient is φ = 1640071867392.
The previous prime is 4431014303993. The next prime is 4431014304091. The reversal of 4431014304040 is 404034101344.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67761297 + ... + 67826656.
It is an arithmetic number, because the mean of its divisors is an integer number (167790093075).
Almost surely, 24431014304040 is an apocalyptic number.
4431014304040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4431014304040 is an abundant number, since it is smaller than the sum of its proper divisors (6307551652760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4431014304040 is a wasteful number, since it uses less digits than its factorization.
4431014304040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135588026 (or 135588022 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 4431014304040 its reverse (404034101344), we get a palindrome (4835048405384).
The spelling of 4431014304040 in words is "four trillion, four hundred thirty-one billion, fourteen million, three hundred four thousand, forty".
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