Base | Representation |
---|---|
bin | 1000001111111111… |
… | …0000101111010000 |
3 | 12201100000210001122 |
4 | 2003333300233100 |
5 | 14013404430000 |
6 | 1003425021412 |
7 | 105610123454 |
oct | 20377605720 |
9 | 5640023048 |
10 | 2214530000 |
11 | a37054191 |
12 | 519784868 |
13 | 293a4b0a7 |
14 | 170180664 |
15 | ce63c085 |
hex | 83ff0bd0 |
2214530000 has 50 divisors (see below), whose sum is σ = 5361622794. Its totient is φ = 885808000.
The previous prime is 2214529997. The next prime is 2214530011. The reversal of 2214530000 is 354122.
It can be written as a sum of positive squares in 5 ways, for example, as 347598736 + 1866931264 = 18644^2 + 43208^2 .
It is a tau number, because it is divible by the number of its divisors (50).
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 in 9 ways as a sum of consecutive naturals, for example, 100727 + ... + 120726.
Almost surely, 22214530000 is an apocalyptic number.
2214530000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2214530000 is an abundant number, since it is smaller than the sum of its proper divisors (3147092794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2214530000 is an equidigital number, since it uses as much as digits as its factorization.
2214530000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221481 (or 221460 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 2214530000 is about 47058.7930146960. The cubic root of 2214530000 is about 1303.4484381189.
Adding to 2214530000 its reverse (354122), we get a palindrome (2214884122).
The spelling of 2214530000 in words is "two billion, two hundred fourteen million, five hundred thirty thousand".
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