Base | Representation |
---|---|
bin | 11111011100100011000 |
3 | 1221100110212 |
4 | 3323210120 |
5 | 230433144 |
6 | 34030252 |
7 | 11521103 |
oct | 3734430 |
9 | 1840425 |
10 | 1030424 |
11 | 64419a |
12 | 418388 |
13 | 2a1025 |
14 | 1cb73a |
15 | 15549e |
hex | fb918 |
1030424 has 16 divisors (see below), whose sum is σ = 1947120. Its totient is φ = 511200.
The previous prime is 1030417. The next prime is 1030429. The reversal of 1030424 is 4240301.
It is a junction number, because it is equal to n+sod(n) for n = 1030399 and 1030408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 782 + ... + 1634.
It is an arithmetic number, because the mean of its divisors is an integer number (121695).
21030424 is an apocalyptic number.
It is an amenable number.
1030424 is a deficient number, since it is larger than the sum of its proper divisors (916696).
1030424 is a wasteful number, since it uses less digits than its factorization.
1030424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1010 (or 1006 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 1030424 is about 1015.0980248232. The cubic root of 1030424 is about 101.0040190539.
Adding to 1030424 its reverse (4240301), we get a palindrome (5270725).
The spelling of 1030424 in words is "one million, thirty thousand, four hundred twenty-four".
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