Base | Representation |
---|---|
bin | 10011100111101010010101… |
… | …100111010011000011000001 |
3 | 102022112002110011200012110210 |
4 | 103213222111213103003001 |
5 | 42302222122142132312 |
6 | 503304202314344333 |
7 | 24114063032313651 |
oct | 2347522547230301 |
9 | 368462404605423 |
10 | 86288403083457 |
11 | 25548785008843 |
12 | 981732b72b0a9 |
13 | 391bc6653a003 |
14 | 1744549632361 |
15 | 9e985cdd1e3c |
hex | 4e7a959d30c1 |
86288403083457 has 8 divisors (see below), whose sum is σ = 115051323999520. Its totient is φ = 57525542111520.
The previous prime is 86288403083431. The next prime is 86288403083507. The reversal of 86288403083457 is 75438030488268.
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-86288403083457 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86288403083357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11512207 + ... + 17467332.
It is an arithmetic number, because the mean of its divisors is an integer number (14381415499940).
Almost surely, 286288403083457 is an apocalyptic number.
It is an amenable number.
86288403083457 is a deficient number, since it is larger than the sum of its proper divisors (28762920916063).
86288403083457 is a wasteful number, since it uses less digits than its factorization.
86288403083457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29972063.
The product of its (nonzero) digits is 247726080, while the sum is 66.
The spelling of 86288403083457 in words is "eighty-six trillion, two hundred eighty-eight billion, four hundred three million, eighty-three thousand, four hundred fifty-seven".
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