Base | Representation |
---|---|
bin | 1100011110110111000… |
… | …0100010100111110111 |
3 | 202111111212001200100220 |
4 | 3013231300202213313 |
5 | 12003134213304143 |
6 | 242302523105423 |
7 | 21331036444200 |
oct | 3075560424767 |
9 | 674455050326 |
10 | 214442322423 |
11 | 82a4311185a |
12 | 35688372273 |
13 | 172b646a2a4 |
14 | a5442185a7 |
15 | 58a132ad83 |
hex | 31edc229f7 |
214442322423 has 24 divisors (see below), whose sum is σ = 332730204912. Its totient is φ = 122492127744.
The previous prime is 214442322397. The next prime is 214442322431. The reversal of 214442322423 is 324223244412.
It is a happy number.
It is not a de Polignac number, because 214442322423 - 29 = 214442321911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214442322223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116061 + ... + 665097.
It is an arithmetic number, because the mean of its divisors is an integer number (13863758538).
Almost surely, 2214442322423 is an apocalyptic number.
214442322423 is a deficient number, since it is larger than the sum of its proper divisors (118287882489).
214442322423 is a wasteful number, since it uses less digits than its factorization.
214442322423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 551711 (or 551704 counting only the distinct ones).
The product of its digits is 73728, while the sum is 33.
Adding to 214442322423 its reverse (324223244412), we get a palindrome (538665566835).
The spelling of 214442322423 in words is "two hundred fourteen billion, four hundred forty-two million, three hundred twenty-two thousand, four hundred twenty-three".
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