Search a number
-
+
5020989880320 = 2113351923291433
BaseRepresentation
bin100100100010000101001…
…0100010111100000000000
3122210000001102021112012000
41021010022110113200000
51124230441402132240
614402335542304000
71025516544541401
oct111041224274000
918700042245160
105020989880320
111666431988297
12691127428000
132a5628874bab
141350353039a8
158a91a320430
hex4910a517800

5020989880320 has 1536 divisors, whose sum is σ = 20294426880000. Its totient is φ = 1170654363648.

The previous prime is 5020989880279. The next prime is 5020989880331. The reversal of 5020989880320 is 230889890205.

5020989880320 is a `hidden beast` number, since 50 + 20 + 98 + 98 + 80 + 320 = 666.

It is a tau number, because it is divible by the number of its divisors (1536).

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3503830324 + ... + 3503831756.

It is an arithmetic number, because the mean of its divisors is an integer number (13212517500).

Almost surely, 25020989880320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5020989880320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10147213440000).

5020989880320 is an abundant number, since it is smaller than the sum of its proper divisors (15273436999680).

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

5020989880320 is a wasteful number, since it uses less digits than its factorization.

5020989880320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540 (or 1514 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 5020989880320 in words is "five trillion, twenty billion, nine hundred eighty-nine million, eight hundred eighty thousand, three hundred twenty".