Base | Representation |
---|---|
bin | 111100000010001… |
… | …1101001110101111 |
3 | 12012101111212020221 |
4 | 1320010131032233 |
5 | 13111143343343 |
6 | 531520152211 |
7 | 100630260034 |
oct | 17004351657 |
9 | 5171455227 |
10 | 2014434223 |
11 | 94410627a |
12 | 482768667 |
13 | 26145c319 |
14 | 15177538b |
15 | bbcb45ed |
hex | 7811d3af |
2014434223 has 4 divisors (see below), whose sum is σ = 2042806608. Its totient is φ = 1986061840.
The previous prime is 2014434199. The next prime is 2014434259. The reversal of 2014434223 is 3224344102.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2014434223 is a prime.
It is a super-2 number, since 2×20144342232 = 8115890477587227458, which 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 (2014434923) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 14186086 + ... + 14186227.
It is an arithmetic number, because the mean of its divisors is an integer number (510701652).
Almost surely, 22014434223 is an apocalyptic number.
2014434223 is a deficient number, since it is larger than the sum of its proper divisors (28372385).
2014434223 is an equidigital number, since it uses as much as digits as its factorization.
2014434223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28372384.
The product of its (nonzero) digits is 4608, while the sum is 25.
The square root of 2014434223 is about 44882.4489416520. The cubic root of 2014434223 is about 1262.9447842096.
Adding to 2014434223 its reverse (3224344102), we get a palindrome (5238778325).
The spelling of 2014434223 in words is "two billion, fourteen million, four hundred thirty-four thousand, two hundred twenty-three".
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