Base | Representation |
---|---|
bin | 11110000100101011… |
… | …00101011011010001 |
3 | 1112200012022020221202 |
4 | 33002111211123101 |
5 | 231031201340423 |
6 | 11230030400545 |
7 | 1111045061300 |
oct | 170225453321 |
9 | 45605266852 |
10 | 16145340113 |
11 | 6935694aa1 |
12 | 3167060155 |
13 | 16a3c130b6 |
14 | ad23a6437 |
15 | 647654728 |
hex | 3c25656d1 |
16145340113 has 24 divisors (see below), whose sum is σ = 20527617024. Its totient is φ = 12604636800.
The previous prime is 16145340097. The next prime is 16145340121. The reversal of 16145340113 is 31104354161.
16145340113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 16145340113 - 24 = 16145340097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16145340173) 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 23 ways as a sum of consecutive naturals, for example, 286793 + ... + 338438.
It is an arithmetic number, because the mean of its divisors is an integer number (855317376).
Almost surely, 216145340113 is an apocalyptic number.
It is an amenable number.
16145340113 is a deficient number, since it is larger than the sum of its proper divisors (4382276911).
16145340113 is a wasteful number, since it uses less digits than its factorization.
16145340113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 625293 (or 625286 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
Adding to 16145340113 its reverse (31104354161), we get a palindrome (47249694274).
The spelling of 16145340113 in words is "sixteen billion, one hundred forty-five million, three hundred forty thousand, one hundred thirteen".
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