Base | Representation |
---|---|
bin | 11101111000011111… |
… | …00110000111100100 |
3 | 1112102001221021012022 |
4 | 32330033212013210 |
5 | 230324013404123 |
6 | 11211535242312 |
7 | 1105364105042 |
oct | 167417460744 |
9 | 45361837168 |
10 | 16043106788 |
11 | 6892a08645 |
12 | 3138979398 |
13 | 1688999bc7 |
14 | ac2993392 |
15 | 63d6ad1c8 |
hex | 3bc3e61e4 |
16043106788 has 12 divisors (see below), whose sum is σ = 29726933292. Its totient is φ = 7549697280.
The previous prime is 16043106757. The next prime is 16043106823. The reversal of 16043106788 is 88760134061.
It can be written as a sum of positive squares in 2 ways, for example, as 8489411044 + 7553695744 = 92138^2 + 86912^2 .
It is a super-2 number, since 2×160431067882 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117963953 + ... + 117964088.
It is an arithmetic number, because the mean of its divisors is an integer number (2477244441).
Almost surely, 216043106788 is an apocalyptic number.
It is an amenable number.
16043106788 is a deficient number, since it is larger than the sum of its proper divisors (13683826504).
16043106788 is a wasteful number, since it uses less digits than its factorization.
16043106788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235928062 (or 235928060 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 44.
The spelling of 16043106788 in words is "sixteen billion, forty-three million, one hundred six thousand, seven hundred eighty-eight".
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