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250352052532345 = 52332017106541629
BaseRepresentation
bin111000111011000110100001…
…001010001111010001111001
31012211102102101222201222010201
4320323012201022033101321
5230303232000422013340
62244242051210242201
7103506224150141341
oct7073064112172171
91184372358658121
10250352052532345
1172851788a98705
12240b3aa3a26361
13a99013588b74a
1445b7165511d21
151de237104079a
hexe3b1a128f479

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".

Divisors: 1 5 233 1165 2017 10085 469961 2349805 106541629 532708145 24824199557 124120997785 214894465693 1074472328465 50070410506469 250352052532345