Search a number
-
+
5080878910800 = 2433527112717823
BaseRepresentation
bin100100111101111101111…
…1110111000110101010000
3122222201122012001111101000
41021323323332320311100
51131221120000121200
614450042404142000
71033036626105660
oct111737376706520
918881565044330
105080878910800
111689874761300
126a0860097900
132ab18131a634
14137cb714c1a0
158c272e53300
hex49efbfb8d50

5080878910800 has 1440 divisors, whose sum is σ = 23040205332480. Its totient is φ = 1040764032000.

The previous prime is 5080878910763. The next prime is 5080878910847. The reversal of 5080878910800 is 80198780805.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 649475689 + ... + 649483511.

It is an arithmetic number, because the mean of its divisors is an integer number (16000142592).

Almost surely, 25080878910800 is an apocalyptic number.

5080878910800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5080878910800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11520102666240).

5080878910800 is an abundant number, since it is smaller than the sum of its proper divisors (17959326421680).

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

5080878910800 is a wasteful number, since it uses less digits than its factorization.

5080878910800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7950 (or 7922 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 54.

The spelling of 5080878910800 in words is "five trillion, eighty billion, eight hundred seventy-eight million, nine hundred ten thousand, eight hundred".