Search a number
-
+
4980908239200 = 2532523727168993
BaseRepresentation
bin100100001111011010101…
…0001000010100101100000
3122122011121001121012010100
41020132311101002211200
51123101400002123300
614332110405502400
71022600356321005
oct110366521024540
918564531535110
104980908239200
111650433938053
12685400111a00
132a190b90929a
14133111d638ac
15898715ad700
hex487b5442960

4980908239200 has 432 divisors, whose sum is σ = 18105454051776. Its totient is φ = 1287556300800.

The previous prime is 4980908239189. The next prime is 4980908239201. The reversal of 4980908239200 is 29328090894.

It is a happy number.

4980908239200 is a `hidden beast` number, since 4 + 98 + 0 + 90 + 82 + 392 + 0 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4980908239201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 72159904 + ... + 72228896.

It is an arithmetic number, because the mean of its divisors is an integer number (41910773268).

Almost surely, 24980908239200 is an apocalyptic number.

4980908239200 is a gapful number since it is divisible by the number (40) 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 4980908239200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9052727025888).

4980908239200 is an abundant number, since it is smaller than the sum of its proper divisors (13124545812576).

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

4980908239200 is a wasteful number, since it uses less digits than its factorization.

4980908239200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69327 (or 69311 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 4980908239200 in words is "four trillion, nine hundred eighty billion, nine hundred eight million, two hundred thirty-nine thousand, two hundred".