Base | Representation |
---|---|
bin | 100101000111000111000… |
… | …100110111111100101101 |
3 | 100000210122200202000212122 |
4 | 211013013010313330231 |
5 | 313240410410102003 |
6 | 5231323215042325 |
7 | 352151465336555 |
oct | 45070704677455 |
9 | 10023580660778 |
10 | 2550255550253 |
11 | 8a3614855a94 |
12 | 35230b5103a5 |
13 | 156646388918 |
14 | 8b60c326165 |
15 | 46510b34238 |
hex | 251c7137f2d |
2550255550253 has 8 divisors (see below), whose sum is σ = 2575766741016. Its totient is φ = 2524749480000.
The previous prime is 2550255550229. The next prime is 2550255550309. The reversal of 2550255550253 is 3520555520552.
It can be written as a sum of positive squares in 4 ways, for example, as 2309907546244 + 240348004009 = 1519838^2 + 490253^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2550255550253 - 28 = 2550255549997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2550255550223) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 275126 + ... + 2275127.
It is an arithmetic number, because the mean of its divisors is an integer number (321970842627).
Almost surely, 22550255550253 is an apocalyptic number.
It is an amenable number.
2550255550253 is a deficient number, since it is larger than the sum of its proper divisors (25511190763).
2550255550253 is a wasteful number, since it uses less digits than its factorization.
2550255550253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2560255.
The product of its (nonzero) digits is 1875000, while the sum is 44.
The spelling of 2550255550253 in words is "two trillion, five hundred fifty billion, two hundred fifty-five million, five hundred fifty thousand, two hundred fifty-three".
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