Base | Representation |
---|---|
bin | 1010010010011… |
… | …01011001011010 |
3 | 20000101111200120 |
4 | 11021031121122 |
5 | 134043102000 |
6 | 12321414110 |
7 | 2065353141 |
oct | 511153132 |
9 | 200344616 |
10 | 86300250 |
11 | 44794723 |
12 | 24a9a336 |
13 | 14b57c4a |
14 | b666758 |
15 | 789a6a0 |
hex | 524d65a |
86300250 has 32 divisors (see below), whose sum is σ = 215407296. Its totient is φ = 23013200.
The previous prime is 86300239. The next prime is 86300251. The reversal of 86300250 is 5200368.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 86300250.
It is not an unprimeable number, because it can be changed into a prime (86300251) 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 15 ways as a sum of consecutive naturals, for example, 56784 + ... + 58283.
It is an arithmetic number, because the mean of its divisors is an integer number (6731478).
Almost surely, 286300250 is an apocalyptic number.
86300250 is an abundant number, since it is smaller than the sum of its proper divisors (129107046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86300250 is a wasteful number, since it uses less digits than its factorization.
86300250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115087 (or 115077 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 86300250 is about 9289.7927856331. The cubic root of 86300250 is about 441.9135837008.
The spelling of 86300250 in words is "eighty-six million, three hundred thousand, two hundred fifty".
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