Base | Representation |
---|---|
bin | 11001100001101… |
… | …01111001000001 |
3 | 112220220221110200 |
4 | 30300311321001 |
5 | 414304131431 |
6 | 33125315413 |
7 | 5210035263 |
oct | 1460657101 |
9 | 486827420 |
10 | 214130241 |
11 | aa964246 |
12 | 5b865b69 |
13 | 35493ab0 |
14 | 2061db33 |
15 | 13beaee6 |
hex | cc35e41 |
214130241 has 24 divisors (see below), whose sum is σ = 333889920. Its totient is φ = 131456736.
The previous prime is 214130227. The next prime is 214130251. The reversal of 214130241 is 142031412.
It is not a de Polignac number, because 214130241 - 26 = 214130177 is a prime.
It is a super-2 number, since 2×2141302412 = 91703520221436162, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (214130221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52680 + ... + 56598.
It is an arithmetic number, because the mean of its divisors is an integer number (13912080).
Almost surely, 2214130241 is an apocalyptic number.
It is an amenable number.
214130241 is a deficient number, since it is larger than the sum of its proper divisors (119759679).
214130241 is a wasteful number, since it uses less digits than its factorization.
214130241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4405 (or 4402 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 214130241 is about 14633.1897069641. The cubic root of 214130241 is about 598.2637220782.
Adding to 214130241 its reverse (142031412), we get a palindrome (356161653).
The spelling of 214130241 in words is "two hundred fourteen million, one hundred thirty thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •