Base | Representation |
---|---|
bin | 10000010101111100110101 |
3 | 22001122211120 |
4 | 100111330311 |
5 | 2044043323 |
6 | 231454153 |
7 | 51262263 |
oct | 20257465 |
9 | 8048746 |
10 | 4284213 |
11 | 246687a |
12 | 1527359 |
13 | b7004b |
14 | 7d7433 |
15 | 5995e3 |
hex | 415f35 |
4284213 has 16 divisors (see below), whose sum is σ = 5957952. Its totient is φ = 2736000.
The previous prime is 4284209. The next prime is 4284223. The reversal of 4284213 is 3124824.
It is not a de Polignac number, because 4284213 - 22 = 4284209 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4284223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7218 + ... + 7788.
It is an arithmetic number, because the mean of its divisors is an integer number (372372).
Almost surely, 24284213 is an apocalyptic number.
It is an amenable number.
4284213 is a deficient number, since it is larger than the sum of its proper divisors (1673739).
4284213 is a wasteful number, since it uses less digits than its factorization.
4284213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676.
The product of its digits is 1536, while the sum is 24.
The square root of 4284213 is about 2069.8340513191. The cubic root of 4284213 is about 162.4140831818.
It can be divided in two parts, 42 and 84213, that added together give a triangular number (84255 = T410).
The spelling of 4284213 in words is "four million, two hundred eighty-four thousand, two hundred thirteen".
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