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52110363255513 = 3231993795088723
BaseRepresentation
bin10111101100100111000111…
…01100001110001011011001
320211111200221210221101100220
423312103203230032023121
523312234010443134023
6302455100445550253
713655564244212463
oct1366234354161331
9224450853841326
1052110363255513
11156709765a8252
125a17407275389
13230cca87cba24
14cc22255d9133
1560579ba8b3e3
hex2f64e3b0e2d9

52110363255513 has 16 divisors (see below), whose sum is σ = 72865703500800. Its totient is φ = 33062812946064.

The previous prime is 52110363255481. The next prime is 52110363255553. The reversal of 52110363255513 is 31555236301125.

It is not a de Polignac number, because 52110363255513 - 25 = 52110363255481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52110363255553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1897530631 + ... + 1897558092.

It is an arithmetic number, because the mean of its divisors is an integer number (4554106468800).

Almost surely, 252110363255513 is an apocalyptic number.

It is an amenable number.

52110363255513 is a deficient number, since it is larger than the sum of its proper divisors (20755340245287).

52110363255513 is a wasteful number, since it uses less digits than its factorization.

52110363255513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3795088948.

The product of its (nonzero) digits is 405000, while the sum is 42.

Adding to 52110363255513 its reverse (31555236301125), we get a palindrome (83665599556638).

The spelling of 52110363255513 in words is "fifty-two trillion, one hundred ten billion, three hundred sixty-three million, two hundred fifty-five thousand, five hundred thirteen".

Divisors: 1 3 23 69 199 597 4577 13731 3795088723 11385266169 87287040629 261861121887 755222655877 2265667967631 17370121085171 52110363255513