Base | Representation |
---|---|
bin | 1010001001001… |
… | …01011111001010 |
3 | 12221002221001220 |
4 | 11010211133022 |
5 | 133240310302 |
6 | 12235422510 |
7 | 2052144363 |
oct | 504453712 |
9 | 187087056 |
10 | 85088202 |
11 | 44037031 |
12 | 245b4a36 |
13 | 14822364 |
14 | b42cb6a |
15 | 770b4bc |
hex | 51257ca |
85088202 has 16 divisors (see below), whose sum is σ = 174327552. Its totient is φ = 27670880.
The previous prime is 85088173. The next prime is 85088203. The reversal of 85088202 is 20288058.
It is not an unprimeable number, because it can be changed into a prime (85088203) 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 7 ways as a sum of consecutive naturals, for example, 172698 + ... + 173189.
It is an arithmetic number, because the mean of its divisors is an integer number (10895472).
Almost surely, 285088202 is an apocalyptic number.
85088202 is a gapful number since it is divisible by the number (82) formed by its first and last digit.
85088202 is an abundant number, since it is smaller than the sum of its proper divisors (89239350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85088202 is a wasteful number, since it uses less digits than its factorization.
85088202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345933.
The product of its (nonzero) digits is 10240, while the sum is 33.
The square root of 85088202 is about 9224.3266420916. The cubic root of 85088202 is about 439.8349966702.
The spelling of 85088202 in words is "eighty-five million, eighty-eight thousand, two hundred two".
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