Search a number
-
+
8960053019 = 69611287179
BaseRepresentation
bin10000101100000111…
…11000111100011011
3212010102220212001112
420112003320330123
5121322233144034
64041033010535
7435016123361
oct102603707433
925112825045
108960053019
1138887974a5
1218a0853a4b
13aca404928
1460ddb7631
1537693a7ce
hex2160f8f1b

8960053019 has 4 divisors (see below), whose sum is σ = 8961347160. Its totient is φ = 8958758880.

The previous prime is 8960053013. The next prime is 8960053021. The reversal of 8960053019 is 9103500698.

8960053019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8960053019 - 28 = 8960052763 is a prime.

It is a super-2 number, since 2×89600530192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8960053013) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 636629 + ... + 650550.

It is an arithmetic number, because the mean of its divisors is an integer number (2240336790).

Almost surely, 28960053019 is an apocalyptic number.

8960053019 is a deficient number, since it is larger than the sum of its proper divisors (1294141).

8960053019 is a wasteful number, since it uses less digits than its factorization.

8960053019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294140.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 8960053019 is about 94657.5565868885. The cubic root of 8960053019 is about 2077.0017374711.

The spelling of 8960053019 in words is "eight billion, nine hundred sixty million, fifty-three thousand, nineteen".

Divisors: 1 6961 1287179 8960053019