Base | Representation |
---|---|
bin | 10011101010100100101011… |
… | …001111110010110001111111 |
3 | 102100020012220000110021010002 |
4 | 103222210223033302301333 |
5 | 42314011402342444444 |
6 | 503540132104104515 |
7 | 24134405132122232 |
oct | 2352445317626177 |
9 | 370205800407102 |
10 | 86488481999999 |
11 | 25615617380122 |
12 | 984a06976513b |
13 | 3934aa0cca361 |
14 | 17500c9db7419 |
15 | 9eeb6d243d4e |
hex | 4ea92b3f2c7f |
86488481999999 has 8 divisors (see below), whose sum is σ = 91257787824000. Its totient is φ = 81740904221592.
The previous prime is 86488481999989. The next prime is 86488482000001. The reversal of 86488481999999 is 99999918488468.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-86488481999999 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86488481999899 and 86488481999908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86488481999929) 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, 5432003219 + ... + 5432019140.
It is an arithmetic number, because the mean of its divisors is an integer number (11407223478000).
Almost surely, 286488481999999 is an apocalyptic number.
86488481999999 is a deficient number, since it is larger than the sum of its proper divisors (4769305824001).
86488481999999 is a wasteful number, since it uses less digits than its factorization.
86488481999999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10864022797.
The product of its digits is 208971104256, while the sum is 101.
The spelling of 86488481999999 in words is "eighty-six trillion, four hundred eighty-eight billion, four hundred eighty-one million, nine hundred ninety-nine thousand, nine hundred ninety-nine".
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