Base | Representation |
---|---|
bin | 1001110100010… |
… | …00111010100100 |
3 | 12201221210121002 |
4 | 10322020322210 |
5 | 132040142412 |
6 | 12101012432 |
7 | 2016650453 |
oct | 472107244 |
9 | 181853532 |
10 | 82349732 |
11 | 42536633 |
12 | 236b4118 |
13 | 140a3a6a |
14 | ad18b9a |
15 | 7369dc2 |
hex | 4e88ea4 |
82349732 has 6 divisors (see below), whose sum is σ = 144112038. Its totient is φ = 41174864.
The previous prime is 82349723. The next prime is 82349749. The reversal of 82349732 is 23794328.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 50922496 + 31427236 = 7136^2 + 5606^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10293713 + ... + 10293720.
It is an arithmetic number, because the mean of its divisors is an integer number (24018673).
Almost surely, 282349732 is an apocalyptic number.
It is an amenable number.
82349732 is a deficient number, since it is larger than the sum of its proper divisors (61762306).
82349732 is a wasteful number, since it uses less digits than its factorization.
82349732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20587437 (or 20587435 counting only the distinct ones).
The product of its digits is 72576, while the sum is 38.
The square root of 82349732 is about 9074.6753109960. The cubic root of 82349732 is about 435.0649165460.
The spelling of 82349732 in words is "eighty-two million, three hundred forty-nine thousand, seven hundred thirty-two".
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