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16000968801 = 343731219679
BaseRepresentation
bin11101110011011101…
…10110100001100001
31112022010122102202010
432321232312201201
5230232222000201
611203432143133
71104342663546
oct167156664141
945263572663
1016000968801
116871147764
123126837aa9
13168003519c
14abb144bcd
15639b37bd6
hex3b9bb6861

16000968801 has 8 divisors (see below), whose sum is σ = 21339521280. Its totient is φ = 10664864432.

The previous prime is 16000968791. The next prime is 16000968821. The reversal of 16000968801 is 10886900061.

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 16000968801 - 233 = 7411034209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16000968801.

It is not an unprimeable number, because it can be changed into a prime (16000968821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596721 + ... + 622958.

It is an arithmetic number, because the mean of its divisors is an integer number (2667440160).

Almost surely, 216000968801 is an apocalyptic number.

It is an amenable number.

16000968801 is a deficient number, since it is larger than the sum of its proper divisors (5338552479).

16000968801 is a wasteful number, since it uses less digits than its factorization.

16000968801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224055.

The product of its (nonzero) digits is 20736, while the sum is 39.

The spelling of 16000968801 in words is "sixteen billion, nine hundred sixty-eight thousand, eight hundred one".

Divisors: 1 3 4373 13119 1219679 3659037 5333656267 16000968801