Base | Representation |
---|---|
bin | 1010001010001… |
… | …10011011000110 |
3 | 12221100210010111 |
4 | 11011012123012 |
5 | 133304114420 |
6 | 12242343234 |
7 | 2053245610 |
oct | 505063306 |
9 | 187323114 |
10 | 85223110 |
11 | 44119425 |
12 | 2465ab1a |
13 | 1486b89b |
14 | b465db0 |
15 | 773645a |
hex | 51466c6 |
85223110 has 16 divisors (see below), whose sum is σ = 175316256. Its totient is φ = 29219328.
The previous prime is 85223101. The next prime is 85223137. The reversal of 85223110 is 1132258.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608667 + ... + 608806.
It is an arithmetic number, because the mean of its divisors is an integer number (10957266).
Almost surely, 285223110 is an apocalyptic number.
85223110 is an abundant number, since it is smaller than the sum of its proper divisors (90093146).
85223110 is a wasteful number, since it uses less digits than its factorization.
85223110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1217487.
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 85223110 is about 9231.6363663221. The cubic root of 85223110 is about 440.0673278514.
Adding to 85223110 its reverse (1132258), we get a palindrome (86355368).
The spelling of 85223110 in words is "eighty-five million, two hundred twenty-three thousand, one hundred ten".
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