Search a number
-
+
8739714668 = 222184928667
BaseRepresentation
bin10000010001110110…
…10111011001101100
3211120002022111122212
420020323113121230
5120344331332133
64003122225552
7426402230456
oct101073273154
924502274585
108739714668
113785382a93
12183aab52b8
13a938791c9
145cca1d2d6
15362415148
hex208ed766c

8739714668 has 6 divisors (see below), whose sum is σ = 15294500676. Its totient is φ = 4369857332.

The previous prime is 8739714623. The next prime is 8739714673. The reversal of 8739714668 is 8664179378.

8739714668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×87397146682 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1092464330 + ... + 1092464337.

It is an arithmetic number, because the mean of its divisors is an integer number (2549083446).

Almost surely, 28739714668 is an apocalyptic number.

It is an amenable number.

8739714668 is a deficient number, since it is larger than the sum of its proper divisors (6554786008).

8739714668 is a wasteful number, since it uses less digits than its factorization.

8739714668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184928671 (or 2184928669 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 59.

The square root of 8739714668 is about 93486.4410917434. The cubic root of 8739714668 is about 2059.8349278605.

The spelling of 8739714668 in words is "eight billion, seven hundred thirty-nine million, seven hundred fourteen thousand, six hundred sixty-eight".

Divisors: 1 2 4 2184928667 4369857334 8739714668