Base | Representation |
---|---|
bin | 11000101010001010111100… |
… | …01110111111111100100101 |
3 | 21002222220121022222200121022 |
4 | 30111011132032333330211 |
5 | 24101412403013232440 |
6 | 311154512014500525 |
7 | 14264444336235134 |
oct | 1425053616777445 |
9 | 232886538880538 |
10 | 54225543102245 |
11 | 16306a18473709 |
12 | 60b9334804745 |
13 | 24345a673aa58 |
14 | d5675d18791b |
15 | 6407e6790cb5 |
hex | 31515e3bff25 |
54225543102245 has 8 divisors (see below), whose sum is σ = 66137383718520. Its totient is φ = 42669279817920.
The previous prime is 54225543102221. The next prime is 54225543102301. The reversal of 54225543102245 is 54220134552245.
It can be written as a sum of positive squares in 4 ways, for example, as 7184833646116 + 47040709456129 = 2680454^2 + 6858623^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54225543102245 - 218 = 54225542840101 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54225543102196 and 54225543102205.
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, 88894332650 + ... + 88894333259.
It is an arithmetic number, because the mean of its divisors is an integer number (8267172964815).
Almost surely, 254225543102245 is an apocalyptic number.
It is an amenable number.
54225543102245 is a deficient number, since it is larger than the sum of its proper divisors (11911840616275).
54225543102245 is a wasteful number, since it uses less digits than its factorization.
54225543102245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177788665975.
The product of its (nonzero) digits is 1920000, while the sum is 44.
The spelling of 54225543102245 in words is "fifty-four trillion, two hundred twenty-five billion, five hundred forty-three million, one hundred two thousand, two hundred forty-five".
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