Search a number
-
+
5043124534400 = 275228111175021
BaseRepresentation
bin100100101100011000110…
…1001010111110010000000
3122212010012000112110022222
41021120301221113302000
51130111304340100100
614420440204550212
71030232220153521
oct111306151276200
918763160473288
105043124534400
111674860364537
12695484252368
132a7745581b44
14136134cd6848
158b2b369b485
hex49631a57c80

5043124534400 has 192 divisors, whose sum is σ = 12516113549160. Its totient is φ = 2007871488000.

The previous prime is 5043124534361. The next prime is 5043124534421. The reversal of 5043124534400 is 44354213405.

It can be written as a sum of positive squares in 12 ways, for example, as 414396037696 + 4628728496704 = 643736^2 + 2151448^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1004403890 + ... + 1004408910.

Almost surely, 25043124534400 is an apocalyptic number.

5043124534400 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 5043124534400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6258056774580).

5043124534400 is an abundant number, since it is smaller than the sum of its proper divisors (7472989014760).

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

5043124534400 is a wasteful number, since it uses less digits than its factorization.

5043124534400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6443 (or 6426 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 5043124534400 its reverse (44354213405), we get a palindrome (5087478747805).

The spelling of 5043124534400 in words is "five trillion, forty-three billion, one hundred twenty-four million, five hundred thirty-four thousand, four hundred".