Base | Representation |
---|---|
bin | 111000111011000110100001… |
… | …001010001111010001111001 |
3 | 1012211102102101222201222010201 |
4 | 320323012201022033101321 |
5 | 230303232000422013340 |
6 | 2244242051210242201 |
7 | 103506224150141341 |
oct | 7073064112172171 |
9 | 1184372358658121 |
10 | 250352052532345 |
11 | 72851788a98705 |
12 | 240b3aa3a26361 |
13 | a99013588b74a |
14 | 45b7165511d21 |
15 | 1de237104079a |
hex | e3b1a128f479 |
250352052532345 has 16 divisors (see below), whose sum is σ = 301861417113360. Its totient is φ = 199323191660544.
The previous prime is 250352052532303. The next prime is 250352052532409. The reversal of 250352052532345 is 543235250253052.
250352052532345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 721026851689 + 249631025680656 = 849133^2 + 15799716^2 .
It is a cyclic number.
It is not a de Polignac number, because 250352052532345 - 237 = 250214613578873 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 250352052532295 and 250352052532304.
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, 50921010 + ... + 55620619.
It is an arithmetic number, because the mean of its divisors is an integer number (18866338569585).
Almost surely, 2250352052532345 is an apocalyptic number.
It is an amenable number.
250352052532345 is a deficient number, since it is larger than the sum of its proper divisors (51509364581015).
250352052532345 is a wasteful number, since it uses less digits than its factorization.
250352052532345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106543884.
The product of its (nonzero) digits is 5400000, while the sum is 46.
The spelling of 250352052532345 in words is "two hundred fifty trillion, three hundred fifty-two billion, fifty-two million, five hundred thirty-two thousand, three hundred forty-five".
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