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16086730646407 = 353386311796913
BaseRepresentation
bin1110101000010111101111…
…0111011010001110000111
32002221212122220210010211211
43222011323313122032013
54102031111021141112
654114050402512251
73250141116240061
oct352057367321607
962855586703754
1016086730646407
115142387084843
121979871665687
138c8c83b98525
143d885d93a731
151cd6bd20a0a7
hexea17bdda387

16086730646407 has 8 divisors (see below), whose sum is σ = 16136479596384. Its totient is φ = 16037005298688.

The previous prime is 16086730646381. The next prime is 16086730646449. The reversal of 16086730646407 is 70464603768061.

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 16086730646407 - 211 = 16086730644359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16086730746407) 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, 4534818 + ... + 7262095.

It is an arithmetic number, because the mean of its divisors is an integer number (2017059949548).

Almost surely, 216086730646407 is an apocalyptic number.

16086730646407 is a deficient number, since it is larger than the sum of its proper divisors (49748949977).

16086730646407 is a wasteful number, since it uses less digits than its factorization.

16086730646407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11801129.

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 16086730646407 in words is "sixteen trillion, eighty-six billion, seven hundred thirty million, six hundred forty-six thousand, four hundred seven".

Divisors: 1 353 3863 1363639 11796913 4164310289 45571474919 16086730646407