Base | Representation |
---|---|
bin | 11010001000111000… |
… | …01011110001010101 |
3 | 1100012222211102020100 |
4 | 31010130023301111 |
5 | 212214441001241 |
6 | 10240254524313 |
7 | 1004516505000 |
oct | 150434136125 |
9 | 40188742210 |
10 | 14033140821 |
11 | 5a51384447 |
12 | 2877806699 |
13 | 142844362b |
14 | 971a62537 |
15 | 571ecc9b6 |
hex | 34470bc55 |
14033140821 has 96 divisors (see below), whose sum is σ = 25261184000. Its totient is φ = 7481406240.
The previous prime is 14033140819. The next prime is 14033140837. The reversal of 14033140821 is 12804133041.
It is not a de Polignac number, because 14033140821 - 21 = 14033140819 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14033140871) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3927966 + ... + 3931536.
Almost surely, 214033140821 is an apocalyptic number.
It is an amenable number.
14033140821 is a deficient number, since it is larger than the sum of its proper divisors (11228043179).
14033140821 is a wasteful number, since it uses less digits than its factorization.
14033140821 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3684 (or 3667 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 14033140821 its reverse (12804133041), we get a palindrome (26837273862).
The spelling of 14033140821 in words is "fourteen billion, thirty-three million, one hundred forty thousand, eight hundred twenty-one".
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