Base | Representation |
---|---|
bin | 1010010110111… |
… | …00011100001001 |
3 | 20001111021101200 |
4 | 11023130130021 |
5 | 134220324103 |
6 | 12342134413 |
7 | 2103343254 |
oct | 513343411 |
9 | 201437350 |
10 | 86886153 |
11 | 45054942 |
12 | 25121409 |
13 | 15001833 |
14 | b77a09b |
15 | 79640a3 |
hex | 52dc709 |
86886153 has 6 divisors (see below), whose sum is σ = 125502234. Its totient is φ = 57924096.
The previous prime is 86886139. The next prime is 86886169. The reversal of 86886153 is 35168868.
It can be written as a sum of positive squares in only one way, i.e., 79334649 + 7551504 = 8907^2 + 2748^2 .
It is not a de Polignac number, because 86886153 - 26 = 86886089 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 86886099 and 86886108.
It is not an unprimeable number, because it can be changed into a prime (86886103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4827000 + ... + 4827017.
It is an arithmetic number, because the mean of its divisors is an integer number (20917039).
Almost surely, 286886153 is an apocalyptic number.
It is an amenable number.
86886153 is a deficient number, since it is larger than the sum of its proper divisors (38616081).
86886153 is a wasteful number, since it uses less digits than its factorization.
86886153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9654023 (or 9654020 counting only the distinct ones).
The product of its digits is 276480, while the sum is 45.
The square root of 86886153 is about 9321.2742154708. The cubic root of 86886153 is about 442.9113975401.
It can be divided in two parts, 8688 and 6153, that added together give a palindrome (14841).
The spelling of 86886153 in words is "eighty-six million, eight hundred eighty-six thousand, one hundred fifty-three".
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