Base | Representation |
---|---|
bin | 11110001100111010… |
… | …01010000011110001 |
3 | 1112212000022120222211 |
4 | 33012131022003301 |
5 | 231201343342113 |
6 | 11240535332121 |
7 | 1112544262300 |
oct | 170635120361 |
9 | 45760276884 |
10 | 16214434033 |
11 | 6970697306 |
12 | 3186221041 |
13 | 16b5325385 |
14 | adb630437 |
15 | 64d751b3d |
hex | 3c674a0f1 |
16214434033 has 6 divisors (see below), whose sum is σ = 18861688626. Its totient is φ = 13898086272.
The previous prime is 16214434007. The next prime is 16214434087. The reversal of 16214434033 is 33043441261.
16214434033 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., 11107473664 + 5106960369 = 105392^2 + 71463^2 .
It is not a de Polignac number, because 16214434033 - 225 = 16180879601 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16214433986 and 16214434004.
It is not an unprimeable number, because it can be changed into a prime (16214434133) 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 5 ways as a sum of consecutive naturals, for example, 165453360 + ... + 165453457.
It is an arithmetic number, because the mean of its divisors is an integer number (3143614771).
Almost surely, 216214434033 is an apocalyptic number.
It is an amenable number.
16214434033 is a deficient number, since it is larger than the sum of its proper divisors (2647254593).
16214434033 is an equidigital number, since it uses as much as digits as its factorization.
16214434033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330906831 (or 330906824 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 16214434033 its reverse (33043441261), we get a palindrome (49257875294).
The spelling of 16214434033 in words is "sixteen billion, two hundred fourteen million, four hundred thirty-four thousand, thirty-three".
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