Base | Representation |
---|---|
bin | 11001100011001… |
… | …11101100100100 |
3 | 112221022022022100 |
4 | 30301213230210 |
5 | 414332143434 |
6 | 33133532100 |
7 | 5211545115 |
oct | 1461475444 |
9 | 487268270 |
10 | 214334244 |
11 | aaa93543 |
12 | 5b944030 |
13 | 355358c7 |
14 | 2067420c |
15 | 13c3b699 |
hex | cc67b24 |
214334244 has 72 divisors (see below), whose sum is σ = 563472000. Its totient is φ = 68612544.
The previous prime is 214334243. The next prime is 214334251. The reversal of 214334244 is 442433412.
It is a happy number.
214334244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (214334243) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 249087 + ... + 249945.
It is an arithmetic number, because the mean of its divisors is an integer number (7826000).
Almost surely, 2214334244 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 214334244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281736000).
214334244 is an abundant number, since it is smaller than the sum of its proper divisors (349137756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214334244 is a wasteful number, since it uses less digits than its factorization.
214334244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1137 (or 1132 counting only the distinct ones).
The product of its digits is 9216, while the sum is 27.
The square root of 214334244 is about 14640.1586056982. The cubic root of 214334244 is about 598.4536514339.
Adding to 214334244 its reverse (442433412), we get a palindrome (656767656).
The spelling of 214334244 in words is "two hundred fourteen million, three hundred thirty-four thousand, two hundred forty-four".
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