Base | Representation |
---|---|
bin | 11001100011010… |
… | …10001000110010 |
3 | 112221022211000122 |
4 | 30301222020302 |
5 | 414333003432 |
6 | 33134050242 |
7 | 5211616220 |
oct | 1461521062 |
9 | 487284018 |
10 | 214344242 |
11 | aaaa0002 |
12 | 5b949982 |
13 | 3553a318 |
14 | 20677b10 |
15 | 13c3e612 |
hex | cc6a232 |
214344242 has 8 divisors (see below), whose sum is σ = 367447296. Its totient is φ = 91861812.
The previous prime is 214344239. The next prime is 214344257. The reversal of 214344242 is 242443412.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7655138 + ... + 7655165.
It is an arithmetic number, because the mean of its divisors is an integer number (45930912).
Almost surely, 2214344242 is an apocalyptic number.
214344242 is a deficient number, since it is larger than the sum of its proper divisors (153103054).
214344242 is a wasteful number, since it uses less digits than its factorization.
214344242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15310312.
The product of its digits is 6144, while the sum is 26.
The square root of 214344242 is about 14640.5000597657. The cubic root of 214344242 is about 598.4629565990.
Adding to 214344242 its reverse (242443412), we get a palindrome (456787654).
The spelling of 214344242 in words is "two hundred fourteen million, three hundred forty-four thousand, two hundred forty-two".
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