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4794068887 = 71182337039
BaseRepresentation
bin1000111011011111…
…11010111110010111
3110101002212221011221
410131233322332113
534304240201022
62111413311211
7226541625136
oct43557727627
913332787157
104794068887
112040143a03
12b19635507
135b52a8a6a
143369b791d
151d0d29cc7
hex11dbfaf97

4794068887 has 8 divisors (see below), whose sum is σ = 4864389120. Its totient is φ = 4723826520.

The previous prime is 4794068879. The next prime is 4794068893. The reversal of 4794068887 is 7888604974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4794068887 - 23 = 4794068879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4794068897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110914 + ... + 147952.

It is an arithmetic number, because the mean of its divisors is an integer number (608048640).

Almost surely, 24794068887 is an apocalyptic number.

4794068887 is a deficient number, since it is larger than the sum of its proper divisors (70320233).

4794068887 is a wasteful number, since it uses less digits than its factorization.

4794068887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38933.

The product of its (nonzero) digits is 21676032, while the sum is 61.

The square root of 4794068887 is about 69239.2149507777. The cubic root of 4794068887 is about 1686.1702533392.

The spelling of 4794068887 in words is "four billion, seven hundred ninety-four million, sixty-eight thousand, eight hundred eighty-seven".

Divisors: 1 71 1823 37039 129433 2629769 67522097 4794068887