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16368030806 = 259913662797
BaseRepresentation
bin11110011111001110…
…00101010001010110
31120020201100010011012
433033213011101112
5232010203441211
611304103412222
71116420652301
oct171747052126
946221303135
1016368030806
116a3a365896
123209754072
13170b0b343a
14b13bb3b38
1565be91d8b
hex3cf9c5456

16368030806 has 8 divisors (see below), whose sum is σ = 24593036400. Its totient is φ = 8170352008.

The previous prime is 16368030779. The next prime is 16368030829. The reversal of 16368030806 is 60803086361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6830201 + ... + 6832596.

It is an arithmetic number, because the mean of its divisors is an integer number (3074129550).

Almost surely, 216368030806 is an apocalyptic number.

16368030806 is a deficient number, since it is larger than the sum of its proper divisors (8225005594).

16368030806 is a wasteful number, since it uses less digits than its factorization.

16368030806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13663398.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 16368030806 in words is "sixteen billion, three hundred sixty-eight million, thirty thousand, eight hundred six".

Divisors: 1 2 599 1198 13662797 27325594 8184015403 16368030806