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5684654080 = 21257192087
BaseRepresentation
bin1010100101101010…
…01111000000000000
3112200011200100101201
411102311033000000
543120232412310
62340025510544
7260604522340
oct52265170000
915604610351
105684654080
112457925826
121127942454
136c7957051
143bcda2d20
152340e6e3a
hex152d4f000

5684654080 has 208 divisors, whose sum is σ = 16418695680. Its totient is φ = 1845559296.

The previous prime is 5684654077. The next prime is 5684654161. The reversal of 5684654080 is 804564865.

It is a self number, because there is not a number n which added to its sum of digits gives 5684654080.

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, 2722797 + ... + 2724883.

Almost surely, 25684654080 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 5684654080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8209347840).

5684654080 is an abundant number, since it is smaller than the sum of its proper divisors (10734041600).

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

5684654080 is a wasteful number, since it uses less digits than its factorization.

5684654080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142 (or 2120 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The square root of 5684654080 is about 75396.6450181969. The cubic root of 5684654080 is about 1784.7114672498.

The spelling of 5684654080 in words is "five billion, six hundred eighty-four million, six hundred fifty-four thousand, eighty".