Base | Representation |
---|---|
bin | 11000110101110111000000… |
… | …010111010110001000010100 |
3 | 112022211121110202002221201121 |
4 | 120311313000113112020110 |
5 | 103310010311434010110 |
6 | 1024210423132533324 |
7 | 32004235443123112 |
oct | 3065670027261024 |
9 | 468747422087647 |
10 | 109254310453780 |
11 | 318a2546aa7248 |
12 | 10306273621244 |
13 | 48c683910428b |
14 | 1cd9d18994ab2 |
15 | c96e4e411cda |
hex | 635dc05d6214 |
109254310453780 has 48 divisors (see below), whose sum is σ = 242932424098896. Its totient is φ = 41130653327360.
The previous prime is 109254310453697. The next prime is 109254310453853. The reversal of 109254310453780 is 87354013452901.
It can be written as a sum of positive squares in 8 ways, for example, as 3191953852816 + 106062356600964 = 1786604^2 + 10298658^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36688152 + ... + 39554128.
It is an arithmetic number, because the mean of its divisors is an integer number (5061092168727).
Almost surely, 2109254310453780 is an apocalyptic number.
109254310453780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
109254310453780 is an abundant number, since it is smaller than the sum of its proper divisors (133678113645116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109254310453780 is a wasteful number, since it uses less digits than its factorization.
109254310453780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2978124 (or 2978122 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 52.
The spelling of 109254310453780 in words is "one hundred nine trillion, two hundred fifty-four billion, three hundred ten million, four hundred fifty-three thousand, seven hundred eighty".
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