Base | Representation |
---|---|
bin | 101001010001010011110… |
… | …011000110110110010000 |
3 | 101001010102121000001121020 |
4 | 221101103303012312100 |
5 | 332431300041243210 |
6 | 10010513521355440 |
7 | 411620545660101 |
oct | 51212363066620 |
9 | 11033377001536 |
10 | 2836084321680 |
11 | 9a385a732535 |
12 | 39979aa98b80 |
13 | 17759828607c |
14 | 9b3a533c3a8 |
15 | 4db8e13a770 |
hex | 29453cc6d90 |
2836084321680 has 160 divisors (see below), whose sum is σ = 8915025604224. Its totient is φ = 745700732928.
The previous prime is 2836084321673. The next prime is 2836084321711. The reversal of 2836084321680 is 861234806382.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61594827 + ... + 61640853.
Almost surely, 22836084321680 is an apocalyptic number.
2836084321680 is a gapful number since it is divisible by the number (20) 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 2836084321680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4457512802112).
2836084321680 is an abundant number, since it is smaller than the sum of its proper divisors (6078941282544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2836084321680 is a wasteful number, since it uses less digits than its factorization.
2836084321680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49633 (or 49627 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 51.
The spelling of 2836084321680 in words is "two trillion, eight hundred thirty-six billion, eighty-four million, three hundred twenty-one thousand, six hundred eighty".
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