Base | Representation |
---|---|
bin | 1110101000010111101111… |
… | …0111011010001110000111 |
3 | 2002221212122220210010211211 |
4 | 3222011323313122032013 |
5 | 4102031111021141112 |
6 | 54114050402512251 |
7 | 3250141116240061 |
oct | 352057367321607 |
9 | 62855586703754 |
10 | 16086730646407 |
11 | 5142387084843 |
12 | 1979871665687 |
13 | 8c8c83b98525 |
14 | 3d885d93a731 |
15 | 1cd6bd20a0a7 |
hex | ea17bdda387 |
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".
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