Base | Representation |
---|---|
bin | 11010011110001111… |
… | …01010100100011011 |
3 | 1100200110222012221212 |
4 | 31033013222210123 |
5 | 213101322430243 |
6 | 10310135053335 |
7 | 1012123436660 |
oct | 151707524433 |
9 | 40613865855 |
10 | 14212311323 |
11 | 603352a941 |
12 | 290781124b |
13 | 14565b6a92 |
14 | 98b781a67 |
15 | 582ac0318 |
hex | 34f1ea91b |
14212311323 has 4 divisors (see below), whose sum is σ = 16242641520. Its totient is φ = 12181981128.
The previous prime is 14212311313. The next prime is 14212311343. The reversal of 14212311323 is 32311321241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32311321241 = 83 ⋅389293027.
It is a cyclic number.
It is not a de Polignac number, because 14212311323 - 24 = 14212311307 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14212311313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015165088 + ... + 1015165101.
It is an arithmetic number, because the mean of its divisors is an integer number (4060660380).
Almost surely, 214212311323 is an apocalyptic number.
14212311323 is a deficient number, since it is larger than the sum of its proper divisors (2030330197).
14212311323 is an equidigital number, since it uses as much as digits as its factorization.
14212311323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2030330196.
The product of its digits is 864, while the sum is 23.
Adding to 14212311323 its reverse (32311321241), we get a palindrome (46523632564).
The spelling of 14212311323 in words is "fourteen billion, two hundred twelve million, three hundred eleven thousand, three hundred twenty-three".
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