Search a number
-
+
4813108705 = 57129135029
BaseRepresentation
bin1000111101110001…
…00011010111100001
3110102102201020220101
410132320203113201
534324123434310
62113333342401
7230162514616
oct43670432741
913372636811
104813108705
11204a968899
12b23a97a01
135b9214122
1433933250d
151d283b43a
hex11ee235e1

4813108705 has 8 divisors (see below), whose sum is σ = 5776583400. Its totient is φ = 3849918336.

The previous prime is 4813108693. The next prime is 4813108739. The reversal of 4813108705 is 5078013184.

It can be written as a sum of positive squares in 4 ways, for example, as 117158976 + 4695949729 = 10824^2 + 68527^2 .

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 4813108705 - 231 = 2665625057 is a prime.

It is a super-2 number, since 2×48131087052 = 46332030812293554050, which 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 in 7 ways as a sum of consecutive naturals, for example, 31870 + ... + 103159.

It is an arithmetic number, because the mean of its divisors is an integer number (722072925).

Almost surely, 24813108705 is an apocalyptic number.

It is an amenable number.

4813108705 is a deficient number, since it is larger than the sum of its proper divisors (963474695).

4813108705 is a wasteful number, since it uses less digits than its factorization.

4813108705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142163.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 4813108705 is about 69376.5717299435. The cubic root of 4813108705 is about 1688.3995334347.

The spelling of 4813108705 in words is "four billion, eight hundred thirteen million, one hundred eight thousand, seven hundred five".

Divisors: 1 5 7129 35645 135029 675145 962621741 4813108705