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5297808000 = 273531937157
BaseRepresentation
bin1001110111100011…
…00010001010000000
3111200012202112100010
410323301202022000
541322214324000
62233410224520
7245166424242
oct47361421200
914605675303
105297808000
112279524621
12103a285140
1366576ca44
14383864092
15210180d50
hex13bc62280

5297808000 has 512 divisors, whose sum is σ = 19107129600. Its totient is φ = 1293926400.

The previous prime is 5297807959. The next prime is 5297808013. The reversal of 5297808000 is 8087925.

It is a self number, because there is not a number n which added to its sum of digits gives 5297808000.

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 63 ways as a sum of consecutive naturals, for example, 33743922 + ... + 33744078.

Almost surely, 25297808000 is an apocalyptic number.

5297808000 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 5297808000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9553564800).

5297808000 is an abundant number, since it is smaller than the sum of its proper divisors (13809321600).

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

5297808000 is a wasteful number, since it uses less digits than its factorization.

5297808000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 5297808000 is about 72786.0426180734. The cubic root of 5297808000 is about 1743.2730045121.

The spelling of 5297808000 in words is "five billion, two hundred ninety-seven million, eight hundred eight thousand".