Base | Representation |
---|---|
bin | 10000000110110111011000 |
3 | 21221112002002 |
4 | 100012313120 |
5 | 2040104144 |
6 | 230300132 |
7 | 50614163 |
oct | 20066730 |
9 | 7845062 |
10 | 4222424 |
11 | 2424408 |
12 | 14b7648 |
13 | b4ab9b |
14 | 7bcada |
15 | 58614e |
hex | 406dd8 |
4222424 has 8 divisors (see below), whose sum is σ = 7917060. Its totient is φ = 2111208.
The previous prime is 4222399. The next prime is 4222483. The reversal of 4222424 is 4242224.
It is a tau number, because it is divible by the number of its divisors (8).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 4222396 and 4222405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263894 + ... + 263909.
Almost surely, 24222424 is an apocalyptic number.
It is an amenable number.
4222424 is a deficient number, since it is larger than the sum of its proper divisors (3694636).
4222424 is a wasteful number, since it uses less digits than its factorization.
4222424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 527809 (or 527805 counting only the distinct ones).
The product of its digits is 1024, while the sum is 20.
The square root of 4222424 is about 2054.8537660865. The cubic root of 4222424 is about 161.6294941755.
Adding to 4222424 its reverse (4242224), we get a palindrome (8464648).
The spelling of 4222424 in words is "four million, two hundred twenty-two thousand, four hundred twenty-four".
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