Base | Representation |
---|---|
bin | 11000010000010011… |
… | …00001011110101110 |
3 | 1020121111110122002210 |
4 | 30020021201132232 |
5 | 203132013203141 |
6 | 5552042231250 |
7 | 640454624115 |
oct | 141011413656 |
9 | 36544418083 |
10 | 13021616046 |
11 | 55823a995a |
12 | 2634ab5526 |
13 | 12c69cc86a |
14 | 8b7594c7c |
15 | 5132c1916 |
hex | 3082617ae |
13021616046 has 16 divisors (see below), whose sum is σ = 26399989584. Its totient is φ = 4281079104.
The previous prime is 13021616029. The next prime is 13021616051. The reversal of 13021616046 is 64061612031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14864421 + ... + 14865296.
It is an arithmetic number, because the mean of its divisors is an integer number (1649999349).
Almost surely, 213021616046 is an apocalyptic number.
13021616046 is an abundant number, since it is smaller than the sum of its proper divisors (13378373538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13021616046 is a wasteful number, since it uses less digits than its factorization.
13021616046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29729795.
The product of its (nonzero) digits is 5184, while the sum is 30.
The spelling of 13021616046 in words is "thirteen billion, twenty-one million, six hundred sixteen thousand, forty-six".
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