Base | Representation |
---|---|
bin | 11010010011100000… |
… | …10110001010000001 |
3 | 1100110012121210112111 |
4 | 31021300112022001 |
5 | 212410302443241 |
6 | 10253202055321 |
7 | 1006651450135 |
oct | 151160261201 |
9 | 40405553474 |
10 | 14122312321 |
11 | 5a9774a2a7 |
12 | 28a164a541 |
13 | 1440a65430 |
14 | 97d8353c5 |
15 | 579c43c81 |
hex | 349c16281 |
14122312321 has 8 divisors (see below), whose sum is σ = 15221473344. Its totient is φ = 13024984080.
The previous prime is 14122312279. The next prime is 14122312331. The reversal of 14122312321 is 12321322141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14122312321 - 211 = 14122310273 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14122312292 and 14122312301.
It is not an unprimeable number, because it can be changed into a prime (14122312331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442165 + ... + 473026.
It is an arithmetic number, because the mean of its divisors is an integer number (1902684168).
Almost surely, 214122312321 is an apocalyptic number.
It is an amenable number.
14122312321 is a deficient number, since it is larger than the sum of its proper divisors (1099161023).
14122312321 is a wasteful number, since it uses less digits than its factorization.
14122312321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 916391.
The product of its digits is 576, while the sum is 22.
Adding to 14122312321 its reverse (12321322141), we get a palindrome (26443634462).
The spelling of 14122312321 in words is "fourteen billion, one hundred twenty-two million, three hundred twelve thousand, three hundred twenty-one".
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