Search a number
-
+
50630092800 = 21135273312
BaseRepresentation
bin101111001001110010…
…011110100000000000
311211200111110012110020
4233021302132200000
51312142300432200
635131550333440
73441442455000
oct571162364000
9154614405406
1050630092800
111a521405101
12998baba280
134a0b4738c1
1426442ac000
1514b4d58ea0
hexbc9c9e800

50630092800 has 864 divisors, whose sum is σ = 201690216000. Its totient is φ = 11199283200.

The previous prime is 50630092753. The next prime is 50630092811. The reversal of 50630092800 is 829003605.

It is a happy number.

It is a super-2 number, since 2×506300928002 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1633228785 + ... + 1633228815.

It is an arithmetic number, because the mean of its divisors is an integer number (233437750).

Almost surely, 250630092800 is an apocalyptic number.

50630092800 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 50630092800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100845108000).

50630092800 is an abundant number, since it is smaller than the sum of its proper divisors (151060123200).

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

50630092800 is an equidigital number, since it uses as much as digits as its factorization.

50630092800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 50630092800 in words is "fifty billion, six hundred thirty million, ninety-two thousand, eight hundred".