Base | Representation |
---|---|
bin | 10000000101000001101010 |
3 | 21221010202001 |
4 | 100011001222 |
5 | 2034334030 |
6 | 230201214 |
7 | 50553211 |
oct | 20050152 |
9 | 7833661 |
10 | 4214890 |
11 | 2419789 |
12 | 14b320a |
13 | b47624 |
14 | 7ba078 |
15 | 583cca |
hex | 40506a |
4214890 has 16 divisors (see below), whose sum is σ = 7610760. Its totient is φ = 1680640.
The previous prime is 4214879. The next prime is 4214891. The reversal of 4214890 is 984124.
It can be written as a sum of positive squares in 4 ways, for example, as 3697929 + 516961 = 1923^2 + 719^2 .
It is not an unprimeable number, because it can be changed into a prime (4214891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4806 + ... + 5614.
Almost surely, 24214890 is an apocalyptic number.
4214890 is a deficient number, since it is larger than the sum of its proper divisors (3395870).
4214890 is a wasteful number, since it uses less digits than its factorization.
4214890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1337.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 4214890 is about 2053.0197271337. The cubic root of 4214890 is about 161.5333060161.
The spelling of 4214890 in words is "four million, two hundred fourteen thousand, eight hundred ninety".
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