Base | Representation |
---|---|
bin | 1001110111100… |
… | …00011011000110 |
3 | 12202202100011200 |
4 | 10323300123012 |
5 | 132142224302 |
6 | 12114043330 |
7 | 2023364514 |
oct | 473603306 |
9 | 182670150 |
10 | 82773702 |
11 | 427a6120 |
12 | 23879546 |
13 | 141c1a2b |
14 | adc94b4 |
15 | 740081c |
hex | 4ef06c6 |
82773702 has 48 divisors (see below), whose sum is σ = 197525952. Its totient is φ = 24842160.
The previous prime is 82773701. The next prime is 82773737. The reversal of 82773702 is 20737728.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82773701) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19233 + ... + 23139.
It is an arithmetic number, because the mean of its divisors is an integer number (4115124).
Almost surely, 282773702 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 82773702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98762976).
82773702 is an abundant number, since it is smaller than the sum of its proper divisors (114752250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82773702 is a wasteful number, since it uses less digits than its factorization.
82773702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4033 (or 4030 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 36.
The square root of 82773702 is about 9098.0053857975. The cubic root of 82773702 is about 435.8102694110.
It can be divided in two parts, 827 and 73702, that added together give a square (74529 = 2732).
The spelling of 82773702 in words is "eighty-two million, seven hundred seventy-three thousand, seven hundred two".
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