Base | Representation |
---|---|
bin | 1010010001010… |
… | …01110000011100 |
3 | 20000010002102211 |
4 | 11020221300130 |
5 | 134023414033 |
6 | 12314330204 |
7 | 2064204424 |
oct | 510516034 |
9 | 200102384 |
10 | 86154268 |
11 | 446a4a82 |
12 | 24a29964 |
13 | 14b06675 |
14 | b629484 |
15 | 786c2cd |
hex | 5229c1c |
86154268 has 6 divisors (see below), whose sum is σ = 150769976. Its totient is φ = 43077132.
The previous prime is 86154253. The next prime is 86154269. The reversal of 86154268 is 86245168.
It is a self number, because there is not a number n which added to its sum of digits gives 86154268.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86154269) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10769280 + ... + 10769287.
Almost surely, 286154268 is an apocalyptic number.
It is an amenable number.
86154268 is a deficient number, since it is larger than the sum of its proper divisors (64615708).
86154268 is a wasteful number, since it uses less digits than its factorization.
86154268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21538571 (or 21538569 counting only the distinct ones).
The product of its digits is 92160, while the sum is 40.
The square root of 86154268 is about 9281.9323419211. The cubic root of 86154268 is about 441.6642687105.
The spelling of 86154268 in words is "eighty-six million, one hundred fifty-four thousand, two hundred sixty-eight".
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