Base | Representation |
---|---|
bin | 10111101101001010001100 |
3 | 102200201101200 |
4 | 113231022030 |
5 | 3042324114 |
6 | 341105500 |
7 | 103551306 |
oct | 27551214 |
9 | 12621350 |
10 | 6214284 |
11 | 356497a |
12 | 20b8290 |
13 | 13976bb |
14 | b7a976 |
15 | 82b409 |
hex | 5ed28c |
6214284 has 18 divisors (see below), whose sum is σ = 15708420. Its totient is φ = 2071416.
The previous prime is 6214283. The next prime is 6214309. The reversal of 6214284 is 4824126.
6214284 is digitally balanced in base 4, 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 (18).
It is not an unprimeable number, because it can be changed into a prime (6214283) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86274 + ... + 86345.
It is an arithmetic number, because the mean of its divisors is an integer number (872690).
Almost surely, 26214284 is an apocalyptic number.
It is an amenable number.
6214284 is an abundant number, since it is smaller than the sum of its proper divisors (9494136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6214284 is a wasteful number, since it uses less digits than its factorization.
6214284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172629 (or 172624 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
The square root of 6214284 is about 2492.8465656755. The cubic root of 6214284 is about 183.8500274488.
It can be divided in two parts, 62142 and 84, that added together give a palindrome (62226).
The spelling of 6214284 in words is "six million, two hundred fourteen thousand, two hundred eighty-four".
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