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4987803716 = 2271071664821
BaseRepresentation
bin1001010010100101…
…11101100001000100
3110212121102200101222
410221102331201010
540203334204331
62142533535512
7234413426540
oct45122754104
913777380358
104987803716
11212a537835
12b724a4598
1361647b45c
14354608a20
151e2d47b7b
hex1294bd844

4987803716 has 24 divisors (see below), whose sum is σ = 10068843456. Its totient is φ = 2117651040.

The previous prime is 4987803707. The next prime is 4987803719. The reversal of 4987803716 is 6173087894.

It is not an unprimeable number, because it can be changed into a prime (4987803719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829415 + ... + 835406.

It is an arithmetic number, because the mean of its divisors is an integer number (419535144).

Almost surely, 24987803716 is an apocalyptic number.

It is an amenable number.

4987803716 is an abundant number, since it is smaller than the sum of its proper divisors (5081039740).

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

4987803716 is a wasteful number, since it uses less digits than its factorization.

4987803716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664939 (or 1664937 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 53.

The square root of 4987803716 is about 70624.3847123640. The cubic root of 4987803716 is about 1708.5844578445.

The spelling of 4987803716 in words is "four billion, nine hundred eighty-seven million, eight hundred three thousand, seven hundred sixteen".

Divisors: 1 2 4 7 14 28 107 214 428 749 1498 2996 1664821 3329642 6659284 11653747 23307494 46614988 178135847 356271694 712543388 1246950929 2493901858 4987803716