Base | Representation |
---|---|
bin | 11101110100010111… |
… | …11010001001010000 |
3 | 1112022122222102022111 |
4 | 32322023322021100 |
5 | 230241144221213 |
6 | 11204303315104 |
7 | 1104464506555 |
oct | 167213721120 |
9 | 45278872274 |
10 | 16008585808 |
11 | 687547a506 |
12 | 31292aba94 |
13 | 16817a11a7 |
14 | abc168a2c |
15 | 63a63ea3d |
hex | 3ba2fa250 |
16008585808 has 40 divisors (see below), whose sum is σ = 31458842408. Its totient is φ = 7890296832.
The previous prime is 16008585781. The next prime is 16008585847. The reversal of 16008585808 is 80858580061.
16008585808 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 876633664 + 15131952144 = 29608^2 + 123012^2 .
It is a congruent number.
It is an unprimeable number.
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, 3544960 + ... + 3549472.
Almost surely, 216008585808 is an apocalyptic number.
It is an amenable number.
16008585808 is a deficient number, since it is larger than the sum of its proper divisors (15450256600).
16008585808 is a wasteful number, since it uses less digits than its factorization.
16008585808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7631 (or 7625 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 49.
The spelling of 16008585808 in words is "sixteen billion, eight million, five hundred eighty-five thousand, eight hundred eight".
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