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5371984800 = 253452713911
BaseRepresentation
bin1010000000011000…
…11111101110100000
3111212101100002210000
411000030133232200
542000212003200
62245020140000
7250060055160
oct50014375640
914771302700
105371984800
112307388766
12105b097600
13677c41740
1438d6525a0
15216934300
hex14031fba0

5371984800 has 720 divisors, whose sum is σ = 24137955072. Its totient is φ = 1132185600.

The previous prime is 5371984781. The next prime is 5371984837. The reversal of 5371984800 is 84891735.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 5896345 + ... + 5897255.

Almost surely, 25371984800 is an apocalyptic number.

5371984800 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 5371984800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12068977536).

5371984800 is an abundant number, since it is smaller than the sum of its proper divisors (18765970272).

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

5371984800 is a wasteful number, since it uses less digits than its factorization.

5371984800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963 (or 941 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 5371984800 is about 73293.8251150805. The cubic root of 5371984800 is about 1751.3714202183.

The spelling of 5371984800 in words is "five billion, three hundred seventy-one million, nine hundred eighty-four thousand, eight hundred".