Base | Representation |
---|---|
bin | 1010100001110… |
… | …00001001110010 |
3 | 20011011122002001 |
4 | 11100320021302 |
5 | 140101413021 |
6 | 12432444214 |
7 | 2121424453 |
oct | 520701162 |
9 | 204148061 |
10 | 88310386 |
11 | 4593799a |
12 | 256a966a |
13 | 153acb88 |
14 | ba2b12a |
15 | 7b46091 |
hex | 5438272 |
88310386 has 16 divisors (see below), whose sum is σ = 138441600. Its totient is φ = 42169248.
The previous prime is 88310381. The next prime is 88310419. The reversal of 88310386 is 68301388.
It is not an unprimeable number, because it can be changed into a prime (88310381) 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 in 7 ways as a sum of consecutive naturals, for example, 41230 + ... + 43318.
It is an arithmetic number, because the mean of its divisors is an integer number (8652600).
Almost surely, 288310386 is an apocalyptic number.
88310386 is a deficient number, since it is larger than the sum of its proper divisors (50131214).
88310386 is a wasteful number, since it uses less digits than its factorization.
88310386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3033.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 88310386 is about 9397.3605868882. The cubic root of 88310386 is about 445.3183531829.
The spelling of 88310386 in words is "eighty-eight million, three hundred ten thousand, three hundred eighty-six".
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