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4868916808 = 23786944943
BaseRepresentation
bin1001000100011010…
…11100011001001000
3110120022201121020011
410202031130121020
534432420314213
62123045441304
7231441052510
oct44215343110
913508647204
104868916808
112079416298
12b3a710234
135c7954082
143428dc840
151d76b203d
hex12235c648

4868916808 has 16 divisors (see below), whose sum is σ = 10433393280. Its totient is φ = 2086678608.

The previous prime is 4868916781. The next prime is 4868916821. The reversal of 4868916808 is 8086198684.

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 3 ways as a sum of consecutive naturals, for example, 43472416 + ... + 43472527.

It is an arithmetic number, because the mean of its divisors is an integer number (652087080).

Almost surely, 24868916808 is an apocalyptic number.

It is an amenable number.

4868916808 is an abundant number, since it is smaller than the sum of its proper divisors (5564476472).

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

4868916808 is a wasteful number, since it uses less digits than its factorization.

4868916808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86944956 (or 86944952 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 58.

The square root of 4868916808 is about 69777.6239778914. The cubic root of 4868916808 is about 1694.9001496452.

The spelling of 4868916808 in words is "four billion, eight hundred sixty-eight million, nine hundred sixteen thousand, eight hundred eight".

Divisors: 1 2 4 7 8 14 28 56 86944943 173889886 347779772 608614601 695559544 1217229202 2434458404 4868916808