Base | Representation |
---|---|
bin | 11010011101111101… |
… | …11101101011100111 |
3 | 1100200022200022222221 |
4 | 31032332331223213 |
5 | 213100231432221 |
6 | 10310014133211 |
7 | 1012065156541 |
oct | 151676755347 |
9 | 40608608887 |
10 | 14210030311 |
11 | 6032212104 |
12 | 2906ab1207 |
13 | 1455c98779 |
14 | 98b34a691 |
15 | 5827be541 |
hex | 34efbdae7 |
14210030311 has 4 divisors (see below), whose sum is σ = 14304136624. Its totient is φ = 14115924000.
The previous prime is 14210030291. The next prime is 14210030323. The reversal of 14210030311 is 11303001241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11303001241 = 7 ⋅1614714463.
It is a cyclic number.
It is not a de Polignac number, because 14210030311 - 27 = 14210030183 is a prime.
It is a super-2 number, since 2×142100303112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14210030011) 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, 47052930 + ... + 47053231.
It is an arithmetic number, because the mean of its divisors is an integer number (3576034156).
Almost surely, 214210030311 is an apocalyptic number.
14210030311 is a deficient number, since it is larger than the sum of its proper divisors (94106313).
14210030311 is an equidigital number, since it uses as much as digits as its factorization.
14210030311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94106312.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 14210030311 its reverse (11303001241), we get a palindrome (25513031552).
The spelling of 14210030311 in words is "fourteen billion, two hundred ten million, thirty thousand, three hundred eleven".
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