Base | Representation |
---|---|
bin | 100110011000111011… |
… | …1011001011000100111 |
3 | 21212210110020220200121 |
4 | 1030301313121120213 |
5 | 2322314342442403 |
6 | 101512312222411 |
7 | 5645651542222 |
oct | 1146167313047 |
9 | 255713226617 |
10 | 82440984103 |
11 | 31a65871615 |
12 | 13b8939aa07 |
13 | 7a0aa701ca |
14 | 3dc10265b9 |
15 | 222793d3bd |
hex | 1331dd9627 |
82440984103 has 16 divisors (see below), whose sum is σ = 83825349120. Its totient is φ = 81070222464.
The previous prime is 82440984079. The next prime is 82440984121. The reversal of 82440984103 is 30148904428.
It is a cyclic number.
It is not a de Polignac number, because 82440984103 - 25 = 82440984071 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 82440984103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82440984403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9360700 + ... + 9369502.
It is an arithmetic number, because the mean of its divisors is an integer number (5239084320).
Almost surely, 282440984103 is an apocalyptic number.
82440984103 is a deficient number, since it is larger than the sum of its proper divisors (1384365017).
82440984103 is a wasteful number, since it uses less digits than its factorization.
82440984103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9558.
The product of its (nonzero) digits is 221184, while the sum is 43.
The spelling of 82440984103 in words is "eighty-two billion, four hundred forty million, nine hundred eighty-four thousand, one hundred three".
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