Base | Representation |
---|---|
bin | 10010011010010111110001… |
… | …01111001011010101011111 |
3 | 12022100122222121102200220201 |
4 | 21031023320233023111133 |
5 | 20301331004410130423 |
6 | 222040102013324331 |
7 | 11346125431535443 |
oct | 1115137057132537 |
9 | 168318877380821 |
10 | 40488534848863 |
11 | 119a010042a852 |
12 | 465ab484966a7 |
13 | 197908b317b2a |
14 | 9dd926b48823 |
15 | 4a32ee02d2ad |
hex | 24d2f8bcb55f |
40488534848863 has 8 divisors (see below), whose sum is σ = 40523396917248. Its totient is φ = 40453683951864.
The previous prime is 40488534848807. The next prime is 40488534848893. The reversal of 40488534848863 is 36884843588404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40488534848863 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40488534848893) 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, 4467006 + ... + 10046452.
It is an arithmetic number, because the mean of its divisors is an integer number (5065424614656).
Almost surely, 240488534848863 is an apocalyptic number.
40488534848863 is a deficient number, since it is larger than the sum of its proper divisors (34862068385).
40488534848863 is a wasteful number, since it uses less digits than its factorization.
40488534848863 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5585693.
The product of its (nonzero) digits is 2264924160, while the sum is 73.
The spelling of 40488534848863 in words is "forty trillion, four hundred eighty-eight billion, five hundred thirty-four million, eight hundred forty-eight thousand, eight hundred sixty-three".
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