Base | Representation |
---|---|
bin | 1100000000111011011111… |
… | …0100111011000110000000 |
3 | 1201202212121011210012210000 |
4 | 3000032313310323012000 |
5 | 3212413300241224024 |
6 | 44032350131440000 |
7 | 2532253542616350 |
oct | 300166764730600 |
9 | 51685534705700 |
10 | 13210108539264 |
11 | 423341497a07a |
12 | 159425a756000 |
13 | 74a928308270 |
14 | 339530840b60 |
15 | 17d95a2a8cc9 |
hex | c03b7d3b180 |
13210108539264 has 1280 divisors, whose sum is σ = 51853982906880. Its totient is φ = 3239211368448.
The previous prime is 13210108539233. The next prime is 13210108539283. The reversal of 13210108539264 is 46293580101231.
13210108539264 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 0 + 108 + 539 + 2 + 6 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1331256607 + ... + 1331266529.
It is an arithmetic number, because the mean of its divisors is an integer number (40510924146).
Almost surely, 213210108539264 is an apocalyptic number.
13210108539264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13210108539264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25926991453440).
13210108539264 is an abundant number, since it is smaller than the sum of its proper divisors (38643874367616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13210108539264 is a wasteful number, since it uses less digits than its factorization.
13210108539264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10069 (or 10048 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The spelling of 13210108539264 in words is "thirteen trillion, two hundred ten billion, one hundred eight million, five hundred thirty-nine thousand, two hundred sixty-four".
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