Base | Representation |
---|---|
bin | 11101110100000110… |
… | …01111111000010000 |
3 | 1112022111201002002100 |
4 | 32322003033320100 |
5 | 230240104044121 |
6 | 11204142520400 |
7 | 1104436302651 |
oct | 167203177020 |
9 | 45274632070 |
10 | 16006315536 |
11 | 6874169852 |
12 | 3128596100 |
13 | 1681187a33 |
14 | abbb37528 |
15 | 63a342026 |
hex | 3ba0cfe10 |
16006315536 has 30 divisors (see below), whose sum is σ = 44795452910. Its totient is φ = 5335438464.
The previous prime is 16006315517. The next prime is 16006315547. The reversal of 16006315536 is 63551360061.
16006315536 is a `hidden beast` number, since 1 + 60 + 0 + 63 + 1 + 5 + 536 = 666.
16006315536 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 only one way, i.e., 13886265600 + 2120049936 = 117840^2 + 46044^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 16006315536.
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 5 ways as a sum of consecutive naturals, for example, 55577341 + ... + 55577628.
Almost surely, 216006315536 is an apocalyptic number.
16006315536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
16006315536 is an abundant number, since it is smaller than the sum of its proper divisors (28789137374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16006315536 is a wasteful number, since it uses less digits than its factorization.
16006315536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111154983 (or 111154974 counting only the distinct ones).
The product of its (nonzero) digits is 48600, while the sum is 36.
Adding to 16006315536 its reverse (63551360061), we get a palindrome (79557675597).
It can be divided in two parts, 1600 and 6315536, that added together give a palindrome (6317136).
The spelling of 16006315536 in words is "sixteen billion, six million, three hundred fifteen thousand, five hundred thirty-six".
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