Base | Representation |
---|---|
bin | 11010101011011101… |
… | …01101110000111001 |
3 | 1100222012122112011012 |
4 | 31111232231300321 |
5 | 213313220230241 |
6 | 10325140043305 |
7 | 1014641200406 |
oct | 152556556071 |
9 | 40865575135 |
10 | 14323211321 |
11 | 6090096731 |
12 | 2938993535 |
13 | 1473575993 |
14 | 99c3ad2ad |
15 | 58c6c96eb |
hex | 355badc39 |
14323211321 has 4 divisors (see below), whose sum is σ = 14432548944. Its totient is φ = 14213873700.
The previous prime is 14323211311. The next prime is 14323211339. The reversal of 14323211321 is 12311232341.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14323211321 - 222 = 14319017017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14323211311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54668615 + ... + 54668876.
It is an arithmetic number, because the mean of its divisors is an integer number (3608137236).
Almost surely, 214323211321 is an apocalyptic number.
It is an amenable number.
14323211321 is a deficient number, since it is larger than the sum of its proper divisors (109337623).
14323211321 is a wasteful number, since it uses less digits than its factorization.
14323211321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109337622.
The product of its digits is 864, while the sum is 23.
Adding to 14323211321 its reverse (12311232341), we get a palindrome (26634443662).
The spelling of 14323211321 in words is "fourteen billion, three hundred twenty-three million, two hundred eleven thousand, three hundred twenty-one".
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