Base | Representation |
---|---|
bin | 100100001011100… |
… | …1100111110011110 |
3 | 10010121102201120001 |
4 | 1020113030332132 |
5 | 4441243321024 |
6 | 320245044514 |
7 | 42041121043 |
oct | 11027147636 |
9 | 3117381501 |
10 | 1214042014 |
11 | 573327809 |
12 | 29a6b673a |
13 | 16469ca73 |
14 | b73471ca |
15 | 718b1244 |
hex | 485ccf9e |
1214042014 has 4 divisors (see below), whose sum is σ = 1821063024. Its totient is φ = 607021006.
The previous prime is 1214042003. The next prime is 1214042033. The reversal of 1214042014 is 4102404121.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4102404121 = 43 ⋅95404747.
It is a junction number, because it is equal to n+sod(n) for n = 1214041982 and 1214042000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303510502 + ... + 303510505.
It is an arithmetic number, because the mean of its divisors is an integer number (455265756).
Almost surely, 21214042014 is an apocalyptic number.
1214042014 is a deficient number, since it is larger than the sum of its proper divisors (607021010).
1214042014 is an equidigital number, since it uses as much as digits as its factorization.
1214042014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 607021009.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 1214042014 is about 34843.1056882133. The cubic root of 1214042014 is about 1066.7874687186.
Adding to 1214042014 its reverse (4102404121), we get a palindrome (5316446135).
The spelling of 1214042014 in words is "one billion, two hundred fourteen million, forty-two thousand, fourteen".
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