Base | Representation |
---|---|
bin | 1010001001001… |
… | …01100101001100 |
3 | 12221002221121012 |
4 | 11010211211030 |
5 | 133240313323 |
6 | 12235424352 |
7 | 2052145454 |
oct | 504454514 |
9 | 187087535 |
10 | 85088588 |
11 | 44037352 |
12 | 245b50b8 |
13 | 148225a0 |
14 | b42cd64 |
15 | 770b678 |
hex | 512594c |
85088588 has 24 divisors (see below), whose sum is σ = 161008512. Its totient is φ = 39112704.
The previous prime is 85088573. The next prime is 85088599. The reversal of 85088588 is 88588058.
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 7 ways as a sum of consecutive naturals, for example, 10181 + ... + 16547.
It is an arithmetic number, because the mean of its divisors is an integer number (6708688).
Almost surely, 285088588 is an apocalyptic number.
It is an amenable number.
85088588 is a deficient number, since it is larger than the sum of its proper divisors (75919924).
85088588 is a wasteful number, since it uses less digits than its factorization.
85088588 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6641 (or 6639 counting only the distinct ones).
The product of its (nonzero) digits is 819200, while the sum is 50.
The square root of 85088588 is about 9224.3475650043. The cubic root of 85088588 is about 439.8356617685.
The spelling of 85088588 in words is "eighty-five million, eighty-eight thousand, five hundred eighty-eight".
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