Base | Representation |
---|---|
bin | 1010001001101… |
… | …01010110110100 |
3 | 12221020020020101 |
4 | 11010311112310 |
5 | 133244400304 |
6 | 12241043444 |
7 | 2052535033 |
oct | 504652664 |
9 | 187206211 |
10 | 85153204 |
11 | 44080954 |
12 | 24626584 |
13 | 14845b16 |
14 | b44871a |
15 | 77208a4 |
hex | 51355b4 |
85153204 has 24 divisors (see below), whose sum is σ = 158336640. Its totient is φ = 39931776.
The previous prime is 85153157. The next prime is 85153213. The reversal of 85153204 is 40235158.
It is a congruent number.
It is an unprimeable number.
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, 18837 + ... + 22915.
It is an arithmetic number, because the mean of its divisors is an integer number (6597360).
Almost surely, 285153204 is an apocalyptic number.
It is an amenable number.
85153204 is a deficient number, since it is larger than the sum of its proper divisors (73183436).
85153204 is a wasteful number, since it uses less digits than its factorization.
85153204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4407 (or 4405 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 85153204 is about 9227.8493702487. The cubic root of 85153204 is about 439.9469701930.
The spelling of 85153204 in words is "eighty-five million, one hundred fifty-three thousand, two hundred four".
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