Base | Representation |
---|---|
bin | 11001100001011… |
… | …11100100110100 |
3 | 112220212121222120 |
4 | 30300233210310 |
5 | 414302314442 |
6 | 33124555540 |
7 | 5206566666 |
oct | 1460574464 |
9 | 486777876 |
10 | 214104372 |
11 | aa946869 |
12 | 5b852bb0 |
13 | 354850a1 |
14 | 20614536 |
15 | 13be34ec |
hex | cc2f934 |
214104372 has 12 divisors (see below), whose sum is σ = 499576896. Its totient is φ = 71368120.
The previous prime is 214104367. The next prime is 214104379. The reversal of 214104372 is 273401412.
It is a happy number.
214104372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214104379) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8921004 + ... + 8921027.
It is an arithmetic number, because the mean of its divisors is an integer number (41631408).
Almost surely, 2214104372 is an apocalyptic number.
It is an amenable number.
214104372 is an abundant number, since it is smaller than the sum of its proper divisors (285472524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214104372 is a wasteful number, since it uses less digits than its factorization.
214104372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17842038 (or 17842036 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 214104372 is about 14632.3057649845. The cubic root of 214104372 is about 598.2396290972.
Adding to 214104372 its reverse (273401412), we get a palindrome (487505784).
The spelling of 214104372 in words is "two hundred fourteen million, one hundred four thousand, three hundred seventy-two".
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