Base | Representation |
---|---|
bin | 11001100010001… |
… | …11001011011100 |
3 | 112221001112121022 |
4 | 30301013023130 |
5 | 414313413202 |
6 | 33131023312 |
7 | 5210451602 |
oct | 1461071334 |
9 | 487045538 |
10 | 214201052 |
11 | aaa0246a |
12 | 5b89ab38 |
13 | 354ba0b0 |
14 | 2063b872 |
15 | 13c11ea2 |
hex | cc472dc |
214201052 has 24 divisors (see below), whose sum is σ = 404092416. Its totient is φ = 98762688.
The previous prime is 214201051. The next prime is 214201067. The reversal of 214201052 is 250102412.
214201052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 214201052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214201051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85238 + ... + 87714.
It is an arithmetic number, because the mean of its divisors is an integer number (16837184).
Almost surely, 2214201052 is an apocalyptic number.
It is an amenable number.
214201052 is a deficient number, since it is larger than the sum of its proper divisors (189891364).
214201052 is a wasteful number, since it uses less digits than its factorization.
214201052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4157 (or 4155 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 214201052 is about 14635.6090409658. The cubic root of 214201052 is about 598.3296616723.
Adding to 214201052 its reverse (250102412), we get a palindrome (464303464).
The spelling of 214201052 in words is "two hundred fourteen million, two hundred one thousand, fifty-two".
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