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53045331210 = 2325589392569
BaseRepresentation
bin110001011001101111…
…111000010100001010
312001220211011000200200
4301121233320110022
51332114101044320
640211345313030
73555340606254
oct613157702412
9161824130620
1053045331210
1120550785503
12a344935776
135004966561
1427d2d76cd4
1515a6de0290
hexc59bf850a

53045331210 has 24 divisors (see below), whose sum is σ = 137917861380. Its totient is φ = 14145421632.

The previous prime is 53045331193. The next prime is 53045331221. The reversal of 53045331210 is 1213354035.

53045331210 is a `hidden beast` number, since 5 + 3 + 0 + 4 + 533 + 121 + 0 = 666.

53045331210 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 2 ways, for example, as 52644090249 + 401240961 = 229443^2 + 20031^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294696195 + ... + 294696374.

Almost surely, 253045331210 is an apocalyptic number.

53045331210 is an abundant number, since it is smaller than the sum of its proper divisors (84872530170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53045331210 is a wasteful number, since it uses less digits than its factorization.

53045331210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589392582 (or 589392579 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 53045331210 its reverse (1213354035), we get a palindrome (54258685245).

The spelling of 53045331210 in words is "fifty-three billion, forty-five million, three hundred thirty-one thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 589392569 1178785138 1768177707 2946962845 3536355414 5304533121 5893925690 8840888535 10609066242 17681777070 26522665605 53045331210