Base | Representation |
---|---|
bin | 11001111000111… |
… | …001000100101000 |
3 | 1010021021222021102 |
4 | 121320321010220 |
5 | 1342143003412 |
6 | 111033300532 |
7 | 13522602500 |
oct | 3170710450 |
9 | 1107258242 |
10 | 434344232 |
11 | 2031a3283 |
12 | 101564748 |
13 | 6bca7a2a |
14 | 41984a00 |
15 | 281e98c2 |
hex | 19e39128 |
434344232 has 24 divisors (see below), whose sum is σ = 947358810. Its totient is φ = 186147360.
The previous prime is 434344231. The next prime is 434344243. The reversal of 434344232 is 232443434.
It can be written as a sum of positive squares in only one way, i.e., 422960356 + 11383876 = 20566^2 + 3374^2 .
It is a junction number, because it is equal to n+sod(n) for n = 434344195 and 434344204.
It is not an unprimeable number, because it can be changed into a prime (434344231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 553619 + ... + 554402.
Almost surely, 2434344232 is an apocalyptic number.
It is an amenable number.
434344232 is an abundant number, since it is smaller than the sum of its proper divisors (513014578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434344232 is a wasteful number, since it uses less digits than its factorization.
434344232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1108041 (or 1108030 counting only the distinct ones).
The product of its digits is 27648, while the sum is 29.
The square root of 434344232 is about 20840.9268507905. The cubic root of 434344232 is about 757.3175469981.
Adding to 434344232 its reverse (232443434), we get a palindrome (666787666).
The spelling of 434344232 in words is "four hundred thirty-four million, three hundred forty-four thousand, two hundred thirty-two".
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