Search a number
-
+
16064116067 = 192336759991
BaseRepresentation
bin11101111010111111…
…01111010101100011
31112110112110122111202
432331133233111203
5230344403203232
611214005431415
71106040506426
oct167537572543
945415418452
1016064116067
1168a385818a
123143a0b56b
13169014482c
14ac56a19bd
1564045d162
hex3bd7ef563

16064116067 has 8 divisors (see below), whose sum is σ = 17644796160. Its totient is φ = 14556956040.

The previous prime is 16064116031. The next prime is 16064116087. The reversal of 16064116067 is 76061146061.

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 16064116067 - 226 = 15997007203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16064116067.

It is not an unprimeable number, because it can be changed into a prime (16064116087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18379559 + ... + 18380432.

It is an arithmetic number, because the mean of its divisors is an integer number (2205599520).

Almost surely, 216064116067 is an apocalyptic number.

16064116067 is a deficient number, since it is larger than the sum of its proper divisors (1580680093).

16064116067 is a wasteful number, since it uses less digits than its factorization.

16064116067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36760033.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 16064116067 in words is "sixteen billion, sixty-four million, one hundred sixteen thousand, sixty-seven".

Divisors: 1 19 23 437 36759991 698439829 845479793 16064116067