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4973745120 = 253583131953
BaseRepresentation
bin1001010000111010…
…10101001111100000
3110211121222102122020
410220131111033200
540141234320440
62141312341440
7234153064431
oct45035251740
913747872566
104973745120
112122605363
12b69844880
13613598466
143527c9488
151e19bc3d0
hex1287553e0

4973745120 has 192 divisors, whose sum is σ = 15993863424. Its totient is φ = 1298984960.

The previous prime is 4973745103. The next prime is 4973745143. The reversal of 4973745120 is 215473794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5218564 + ... + 5219516.

It is an arithmetic number, because the mean of its divisors is an integer number (83301372).

Almost surely, 24973745120 is an apocalyptic number.

4973745120 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 4973745120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7996931712).

4973745120 is an abundant number, since it is smaller than the sum of its proper divisors (11020118304).

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

4973745120 is a wasteful number, since it uses less digits than its factorization.

4973745120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185 (or 1177 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 4973745120 is about 70524.7837288424. The cubic root of 4973745120 is about 1706.9776783730.

The spelling of 4973745120 in words is "four billion, nine hundred seventy-three million, seven hundred forty-five thousand, one hundred twenty".