Base | Representation |
---|---|
bin | 100110011000010001… |
… | …0111010000111000100 |
3 | 21212201220120200002002 |
4 | 1030300202322013010 |
5 | 2322243210222113 |
6 | 101510201404432 |
7 | 5645262355223 |
oct | 1146042720704 |
9 | 255656520062 |
10 | 82418835908 |
11 | 31a54314322 |
12 | 13b81a99718 |
13 | 7a062b7076 |
14 | 3dbc0dccba |
15 | 2225a15c58 |
hex | 13308ba1c4 |
82418835908 has 6 divisors (see below), whose sum is σ = 144232962846. Its totient is φ = 41209417952.
The previous prime is 82418835907. The next prime is 82418835929. The reversal of 82418835908 is 80953881428.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 60985290304 + 21433545604 = 246952^2 + 146402^2 .
It is not an unprimeable number, because it can be changed into a prime (82418835907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10302354485 + ... + 10302354492.
It is an arithmetic number, because the mean of its divisors is an integer number (24038827141).
Almost surely, 282418835908 is an apocalyptic number.
It is an amenable number.
82418835908 is a deficient number, since it is larger than the sum of its proper divisors (61814126938).
82418835908 is a wasteful number, since it uses less digits than its factorization.
82418835908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20604708981 (or 20604708979 counting only the distinct ones).
The product of its (nonzero) digits is 4423680, while the sum is 56.
The spelling of 82418835908 in words is "eighty-two billion, four hundred eighteen million, eight hundred thirty-five thousand, nine hundred eight".
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