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53043124053 = 341431244911
BaseRepresentation
bin110001011001100111…
…011101011101010101
312001220122222220001010
4301121213131131111
51332113014432203
640211230122433
73555313054353
oct613147353525
9161818886033
1053043124053
112054a508207
12a344050419
135004372a4a
1427d29607d3
1515a6b06303
hexc599dd755

53043124053 has 8 divisors (see below), whose sum is σ = 72449145216. Its totient is φ = 34499592800.

The previous prime is 53043124031. The next prime is 53043124117. The reversal of 53043124053 is 35042134035.

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 53043124053 - 25 = 53043124021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53043124053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53043124003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215622333 + ... + 215622578.

It is an arithmetic number, because the mean of its divisors is an integer number (9056143152).

Almost surely, 253043124053 is an apocalyptic number.

It is an amenable number.

53043124053 is a deficient number, since it is larger than the sum of its proper divisors (19406021163).

53043124053 is a wasteful number, since it uses less digits than its factorization.

53043124053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431244955.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 53043124053 its reverse (35042134035), we get a palindrome (88085258088).

The spelling of 53043124053 in words is "fifty-three billion, forty-three million, one hundred twenty-four thousand, fifty-three".

Divisors: 1 3 41 123 431244911 1293734733 17681041351 53043124053