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16060068619 = 72399751979
BaseRepresentation
bin11101111010100000…
…10011001100001011
31112110020212000110021
432331100103030023
5230342334143434
611213343001311
71105661221330
oct167520231413
945406760407
1016060068619
1168a1543291
123142599237
13168c3584aa
14ac4d2a987
1563ee0dcb4
hex3bd41330b

16060068619 has 8 divisors (see below), whose sum is σ = 19152380160. Its totient is φ = 13167261096.

The previous prime is 16060068617. The next prime is 16060068679. The reversal of 16060068619 is 91686006061.

It is a happy number.

16060068619 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 16060068619 - 21 = 16060068617 is a prime.

It is a super-2 number, since 2×160600686192 (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 (16060068617) 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 7 ways as a sum of consecutive naturals, for example, 49875829 + ... + 49876150.

It is an arithmetic number, because the mean of its divisors is an integer number (2394047520).

Almost surely, 216060068619 is an apocalyptic number.

16060068619 is a deficient number, since it is larger than the sum of its proper divisors (3092311541).

16060068619 is an equidigital number, since it uses as much as digits as its factorization.

16060068619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99752009.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 16060068619 in words is "sixteen billion, sixty million, sixty-eight thousand, six hundred nineteen".

Divisors: 1 7 23 161 99751979 698263853 2294295517 16060068619