Base | Representation |
---|---|
bin | 1011111100010000111000 |
3 | 12220001010122 |
4 | 23330100320 |
5 | 1300133144 |
6 | 151032412 |
7 | 35415413 |
oct | 13742070 |
9 | 5801118 |
10 | 3130424 |
11 | 1848a30 |
12 | 106b708 |
13 | 857b2b |
14 | 5b6b7a |
15 | 41c7ee |
hex | 2fc438 |
3130424 has 16 divisors (see below), whose sum is σ = 6403320. Its totient is φ = 1422880.
The previous prime is 3130417. The next prime is 3130427. The reversal of 3130424 is 4240313.
3130424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130427) 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, 17699 + ... + 17874.
Almost surely, 23130424 is an apocalyptic number.
It is an amenable number.
3130424 is an abundant number, since it is smaller than the sum of its proper divisors (3272896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130424 is a wasteful number, since it uses less digits than its factorization.
3130424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35590 (or 35586 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 3130424 is about 1769.3004267224. The cubic root of 3130424 is about 146.2854240048.
Adding to 3130424 its reverse (4240313), we get a palindrome (7370737).
The spelling of 3130424 in words is "three million, one hundred thirty thousand, four hundred twenty-four".
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