Base | Representation |
---|---|
bin | 11001100000101… |
… | …10111011100110 |
3 | 112220200111111222 |
4 | 30300112323212 |
5 | 414241102210 |
6 | 33122500342 |
7 | 5205666464 |
oct | 1460267346 |
9 | 486614458 |
10 | 214003430 |
11 | aa887a43 |
12 | 5b8046b2 |
13 | 3544b164 |
14 | 205c9834 |
15 | 13bc3655 |
hex | cc16ee6 |
214003430 has 8 divisors (see below), whose sum is σ = 385206192. Its totient is φ = 85601368.
The previous prime is 214003399. The next prime is 214003457. The reversal of 214003430 is 34300412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 214003399 and 214003408.
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, 10700162 + ... + 10700181.
It is an arithmetic number, because the mean of its divisors is an integer number (48150774).
Almost surely, 2214003430 is an apocalyptic number.
214003430 is a deficient number, since it is larger than the sum of its proper divisors (171202762).
214003430 is a wasteful number, since it uses less digits than its factorization.
214003430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21400350.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 214003430 is about 14628.8560728445. The cubic root of 214003430 is about 598.1455986379.
Adding to 214003430 its reverse (34300412), we get a palindrome (248303842).
The spelling of 214003430 in words is "two hundred fourteen million, three thousand, four hundred thirty".
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