Base | Representation |
---|---|
bin | 1010001011000… |
… | …00101100100010 |
3 | 12221120020202010 |
4 | 11011200230202 |
5 | 133321040342 |
6 | 12244533350 |
7 | 2054204421 |
oct | 505405442 |
9 | 187506663 |
10 | 85330722 |
11 | 44192264 |
12 | 246b1256 |
13 | 148a8869 |
14 | b4932b8 |
15 | 775829c |
hex | 5160b22 |
85330722 has 16 divisors (see below), whose sum is σ = 173000160. Its totient is φ = 28053792.
The previous prime is 85330669. The next prime is 85330733. The reversal of 85330722 is 22703358.
It is a self number, because there is not a number n which added to its sum of digits gives 85330722.
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, 96972 + ... + 97847.
It is an arithmetic number, because the mean of its divisors is an integer number (10812510).
Almost surely, 285330722 is an apocalyptic number.
85330722 is an abundant number, since it is smaller than the sum of its proper divisors (87669438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85330722 is a wasteful number, since it uses less digits than its factorization.
85330722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194897.
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 85330722 is about 9237.4629633899. The cubic root of 85330722 is about 440.2524756231.
The spelling of 85330722 in words is "eighty-five million, three hundred thirty thousand, seven hundred twenty-two".
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