Base | Representation |
---|---|
bin | 1100011110101101111… |
… | …1010110110101001010 |
3 | 202111102012110001222121 |
4 | 3013223133112311022 |
5 | 12003044442410432 |
6 | 242255043241454 |
7 | 21330065111401 |
oct | 3075337266512 |
9 | 674365401877 |
10 | 214404263242 |
11 | 82a23687394 |
12 | 3567767928a |
13 | 172ab602c70 |
14 | a53d14c638 |
15 | 589cd0e197 |
hex | 31eb7d6d4a |
214404263242 has 32 divisors (see below), whose sum is σ = 348194851200. Its totient is φ = 98427700800.
The previous prime is 214404263167. The next prime is 214404263261. The reversal of 214404263242 is 242362404412.
It is a junction number, because it is equal to n+sod(n) for n = 214404263198 and 214404263207.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29234608 + ... + 29241940.
It is an arithmetic number, because the mean of its divisors is an integer number (10881089100).
Almost surely, 2214404263242 is an apocalyptic number.
214404263242 is a deficient number, since it is larger than the sum of its proper divisors (133790587958).
214404263242 is a wasteful number, since it uses less digits than its factorization.
214404263242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13198.
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 214404263242 its reverse (242362404412), we get a palindrome (456766667654).
The spelling of 214404263242 in words is "two hundred fourteen billion, four hundred four million, two hundred sixty-three thousand, two hundred forty-two".
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