Base | Representation |
---|---|
bin | 100001111011001110… |
… | …0000000100010110100 |
3 | 20222001022200101020201 |
4 | 1003312130000202310 |
5 | 2143201111423012 |
6 | 53245122210244 |
7 | 5156250621364 |
oct | 1036634004264 |
9 | 228038611221 |
10 | 72854014132 |
11 | 28996212139 |
12 | 121527b3984 |
13 | 6b40807103 |
14 | 3751a9a9a4 |
15 | 1d65e69857 |
hex | 10f67008b4 |
72854014132 has 12 divisors (see below), whose sum is σ = 127497849696. Its totient is φ = 36426057080.
The previous prime is 72854014117. The next prime is 72854014151. The reversal of 72854014132 is 23141045827.
It is a junction number, because it is equal to n+sod(n) for n = 72854014091 and 72854014100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48178 + ... + 384745.
It is an arithmetic number, because the mean of its divisors is an integer number (10624820808).
Almost surely, 272854014132 is an apocalyptic number.
It is an amenable number.
72854014132 is a deficient number, since it is larger than the sum of its proper divisors (54643835564).
72854014132 is a wasteful number, since it uses less digits than its factorization.
72854014132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474998 (or 474996 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
Adding to 72854014132 its reverse (23141045827), we get a palindrome (95995059959).
The spelling of 72854014132 in words is "seventy-two billion, eight hundred fifty-four million, fourteen thousand, one hundred thirty-two".
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