Search a number
-
+
5459213257184 = 25198978969173
BaseRepresentation
bin100111101110001001001…
…1101111000100111100000
3201022220011221212121220102
41033130102131320213200
51203420432043212214
615335532234201532
71102262252021051
oct117342235704740
921286157777812
105459213257184
11181526a620445
127420475832a8
13307a5616bb9b
1414c327b24728
1597017763bde
hex4f7127789e0

5459213257184 has 24 divisors (see below), whose sum is σ = 11313501159240. Its totient is φ = 2585943121536.

The previous prime is 5459213257153. The next prime is 5459213257189. The reversal of 5459213257184 is 4817523129545.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5459213257189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4489483979 + ... + 4489485194.

It is an arithmetic number, because the mean of its divisors is an integer number (471395881635).

Almost surely, 25459213257184 is an apocalyptic number.

It is an amenable number.

5459213257184 is an abundant number, since it is smaller than the sum of its proper divisors (5854287902056).

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

5459213257184 is a wasteful number, since it uses less digits than its factorization.

5459213257184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8978969202 (or 8978969194 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 56.

The spelling of 5459213257184 in words is "five trillion, four hundred fifty-nine billion, two hundred thirteen million, two hundred fifty-seven thousand, one hundred eighty-four".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 8978969173 17957938346 35915876692 71831753384 143663506768 170600414287 287327013536 341200828574 682401657148 1364803314296 2729606628592 5459213257184