Base | Representation |
---|---|
bin | 11001100101010… |
… | …11010001011001 |
3 | 112221211100222210 |
4 | 30302223101121 |
5 | 414420023113 |
6 | 33143505333 |
7 | 5214110100 |
oct | 1462532131 |
9 | 487740883 |
10 | 214611033 |
11 | 10016249a |
12 | 5ba58249 |
13 | 356018a0 |
14 | 20707037 |
15 | 13c936c3 |
hex | ccab459 |
214611033 has 24 divisors (see below), whose sum is σ = 358474368. Its totient is φ = 113200416.
The previous prime is 214611029. The next prime is 214611041. The reversal of 214611033 is 330116412.
214611033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 214611033 - 22 = 214611029 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (214611053) 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, 54241 + ... + 58062.
It is an arithmetic number, because the mean of its divisors is an integer number (14936432).
Almost surely, 2214611033 is an apocalyptic number.
It is an amenable number.
214611033 is a deficient number, since it is larger than the sum of its proper divisors (143863335).
214611033 is a wasteful number, since it uses less digits than its factorization.
214611033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112333 (or 112326 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 214611033 is about 14649.6086295846. The cubic root of 214611033 is about 598.7111528820.
Adding to 214611033 its reverse (330116412), we get a palindrome (544727445).
The spelling of 214611033 in words is "two hundred fourteen million, six hundred eleven thousand, thirty-three".
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