Base | Representation |
---|---|
bin | 11111011110000111… |
… | …11101000000000001 |
3 | 1121121111020010100001 |
4 | 33233003331000001 |
5 | 234100244132201 |
6 | 11432313200001 |
7 | 1135456006411 |
oct | 175703750001 |
9 | 47544203301 |
10 | 16895692801 |
11 | 71901a6089 |
12 | 3336400001 |
13 | 1793502280 |
14 | b63cca641 |
15 | 68d471301 |
hex | 3ef0fd001 |
16895692801 has 8 divisors (see below), whose sum is σ = 18213196904. Its totient is φ = 15580736640.
The previous prime is 16895692711. The next prime is 16895692841. The reversal of 16895692801 is 10829659861.
16895692801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 271458576 + 16624234225 = 16476^2 + 128935^2 .
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 16895692801 - 27 = 16895692673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16895692841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623196 + ... + 649741.
It is an arithmetic number, because the mean of its divisors is an integer number (2276649613).
Almost surely, 216895692801 is an apocalyptic number.
It is an amenable number.
16895692801 is a deficient number, since it is larger than the sum of its proper divisors (1317504103).
16895692801 is a wasteful number, since it uses less digits than its factorization.
16895692801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1273971.
The product of its (nonzero) digits is 1866240, while the sum is 55.
The spelling of 16895692801 in words is "sixteen billion, eight hundred ninety-five million, six hundred ninety-two thousand, eight hundred one".
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