Base | Representation |
---|---|
bin | 1010010100100… |
… | …00110001100110 |
3 | 20000220112021001 |
4 | 11022100301212 |
5 | 134130414410 |
6 | 12331343514 |
7 | 2100612556 |
oct | 512206146 |
9 | 200815231 |
10 | 86576230 |
11 | 44963004 |
12 | 24bb1b9a |
13 | 14c23750 |
14 | b6d9166 |
15 | 790233a |
hex | 5290c66 |
86576230 has 32 divisors (see below), whose sum is σ = 168271488. Its totient is φ = 31881600.
The previous prime is 86576207. The next prime is 86576251. The reversal of 86576230 is 3267568.
It is a self number, because there is not a number n which added to its sum of digits gives 86576230.
It is a congruent number.
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 69715 + ... + 70945.
It is an arithmetic number, because the mean of its divisors is an integer number (5258484).
Almost surely, 286576230 is an apocalyptic number.
86576230 is a deficient number, since it is larger than the sum of its proper divisors (81695258).
86576230 is a wasteful number, since it uses less digits than its factorization.
86576230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1792.
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 86576230 is about 9304.6348665598. The cubic root of 86576230 is about 442.3841483343.
The spelling of 86576230 in words is "eighty-six million, five hundred seventy-six thousand, two hundred thirty".
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