Base | Representation |
---|---|
bin | 1010110010111110010111… |
… | …0110010011110001100000 |
3 | 1120000211202000011221000212 |
4 | 2230233211312103301200 |
5 | 3023443000304424310 |
6 | 41125221003433252 |
7 | 2333432515301654 |
oct | 254574566236140 |
9 | 46024660157025 |
10 | 11870850858080 |
11 | 3867443922a75 |
12 | 13b8797b25828 |
13 | 681554b96a96 |
14 | 2d07a351aa64 |
15 | 158bc4b2d205 |
hex | acbe5d93c60 |
11870850858080 has 96 divisors (see below), whose sum is σ = 28481720904000. Its totient is φ = 4674836733952.
The previous prime is 11870850858077. The next prime is 11870850858101. The reversal of 11870850858080 is 8085805807811.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1529021 + ... + 5106819.
It is an arithmetic number, because the mean of its divisors is an integer number (296684592750).
Almost surely, 211870850858080 is an apocalyptic number.
11870850858080 is a gapful number since it is divisible by the number (10) 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 11870850858080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14240860452000).
11870850858080 is an abundant number, since it is smaller than the sum of its proper divisors (16610870045920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11870850858080 is a wasteful number, since it uses less digits than its factorization.
11870850858080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3578136 (or 3578128 counting only the distinct ones).
The product of its (nonzero) digits is 5734400, while the sum is 59.
The spelling of 11870850858080 in words is "eleven trillion, eight hundred seventy billion, eight hundred fifty million, eight hundred fifty-eight thousand, eighty".
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