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5207208960 = 21035477213
BaseRepresentation
bin1001101100101111…
…11011010000000000
3111102220021121211010
410312113323100000
541131021141320
62220412320520
7243016355142
oct46627732000
914386247733
105207208960
112232374188
121013a73140
1364ca6b245
143757dcc92
15207236ae0
hex1365fb400

5207208960 has 176 divisors, whose sum is σ = 17011650816. Its totient is φ = 1358856192.

The previous prime is 5207208959. The next prime is 5207209019. The reversal of 5207208960 is 698027025.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 718314 + ... + 725526.

Almost surely, 25207208960 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 5207208960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8505825408).

5207208960 is an abundant number, since it is smaller than the sum of its proper divisors (11804441856).

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

5207208960 is a wasteful number, since it uses less digits than its factorization.

5207208960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7288 (or 7270 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5207208960 is about 72160.9933412782. The cubic root of 5207208960 is about 1733.2784413912.

The spelling of 5207208960 in words is "five billion, two hundred seven million, two hundred eight thousand, nine hundred sixty".