Search a number
-
+
2504890080000 = 283254711192941
BaseRepresentation
bin100100011100110111000…
…101010101101100000000
322212110120002121100212200
4210130313011111230000
5312020003330030000
65154421451353200
7345654340242420
oct44346705255400
98773502540780
102504890080000
11886355169810
1234556a752800
13152296835bb9
1489347320480
15452580a3500
hex24737155b00

2504890080000 has 4320 divisors, whose sum is σ = 12551252313600. Its totient is φ = 464486400000.

The previous prime is 2504890079963. The next prime is 2504890080023. The reversal of 2504890080000 is 800984052.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 61094879980 + ... + 61094880020.

It is an arithmetic number, because the mean of its divisors is an integer number (2905382480).

Almost surely, 22504890080000 is an apocalyptic number.

2504890080000 is a gapful number since it is divisible by the number (20) 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 2504890080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6275626156800).

2504890080000 is an abundant number, since it is smaller than the sum of its proper divisors (10046362233600).

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

2504890080000 is a wasteful number, since it uses less digits than its factorization.

2504890080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 2504890080000 in words is "two trillion, five hundred four billion, eight hundred ninety million, eighty thousand".