Base | Representation |
---|---|
bin | 11001100010011… |
… | …10010011110111 |
3 | 112221010000200012 |
4 | 30301032103313 |
5 | 414320332023 |
6 | 33131410435 |
7 | 5210633012 |
oct | 1461162367 |
9 | 487100605 |
10 | 214230263 |
11 | aaa22405 |
12 | 5b8b3a1b |
13 | 354ca490 |
14 | 20648379 |
15 | 13c1a978 |
hex | cc4e4f7 |
214230263 has 16 divisors (see below), whose sum is σ = 244524000. Its totient is φ = 186053760.
The previous prime is 214230251. The next prime is 214230271. The reversal of 214230263 is 362032412.
It is a cyclic number.
It is not a de Polignac number, because 214230263 - 28 = 214230007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214230283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33893 + ... + 39713.
It is an arithmetic number, because the mean of its divisors is an integer number (15282750).
Almost surely, 2214230263 is an apocalyptic number.
214230263 is a deficient number, since it is larger than the sum of its proper divisors (30293737).
214230263 is a wasteful number, since it uses less digits than its factorization.
214230263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6002.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 214230263 is about 14636.6069496998. The cubic root of 214230263 is about 598.3568588828.
Adding to 214230263 its reverse (362032412), we get a palindrome (576262675).
The spelling of 214230263 in words is "two hundred fourteen million, two hundred thirty thousand, two hundred sixty-three".
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