Base | Representation |
---|---|
bin | 11001100011010… |
… | …01001010011110 |
3 | 112221022121112221 |
4 | 30301221022132 |
5 | 414332342004 |
6 | 33134015554 |
7 | 5211601462 |
oct | 1461511236 |
9 | 487277487 |
10 | 214340254 |
11 | aaa98007 |
12 | 5b9475ba |
13 | 3553856b |
14 | 206764a2 |
15 | 13c3d354 |
hex | cc6929e |
214340254 has 8 divisors (see below), whose sum is σ = 338432040. Its totient is φ = 101529576.
The previous prime is 214340249. The next prime is 214340263. The reversal of 214340254 is 452043412.
It is a happy number.
214340254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 2820229 + ... + 2820304.
It is an arithmetic number, because the mean of its divisors is an integer number (42304005).
Almost surely, 2214340254 is an apocalyptic number.
214340254 is a deficient number, since it is larger than the sum of its proper divisors (124091786).
214340254 is a wasteful number, since it uses less digits than its factorization.
214340254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5640554.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 214340254 is about 14640.3638615985. The cubic root of 214340254 is about 598.4592449915.
Adding to 214340254 its reverse (452043412), we get a palindrome (666383666).
The spelling of 214340254 in words is "two hundred fourteen million, three hundred forty thousand, two hundred fifty-four".
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