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52435050163 = 678930728643
BaseRepresentation
bin110000110101010111…
…110101111010110011
312000100021210112110221
4300311113311322303
51324341333101123
640031025033511
73534250400236
oct606527657263
9160307715427
1052435050163
1120268245301
12a1b4485897
134c383ab202
142775cb541d
15156d54125d
hexc355f5eb3

52435050163 has 16 divisors (see below), whose sum is σ = 53992794240. Its totient is φ = 50903937216.

The previous prime is 52435050137. The next prime is 52435050169. The reversal of 52435050163 is 36105053425.

It is a cyclic number.

It is not a de Polignac number, because 52435050163 - 25 = 52435050131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52435050169) 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, 1816320 + ... + 1844962.

It is an arithmetic number, because the mean of its divisors is an integer number (3374549640).

Almost surely, 252435050163 is an apocalyptic number.

52435050163 is a deficient number, since it is larger than the sum of its proper divisors (1557744077).

52435050163 is a wasteful number, since it uses less digits than its factorization.

52435050163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29106.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 52435050163 in words is "fifty-two billion, four hundred thirty-five million, fifty thousand, one hundred sixty-three".

Divisors: 1 67 89 307 5963 20569 27323 28643 1830641 1919081 2549227 8793401 170798209 589157867 782612689 52435050163