Base | Representation |
---|---|
bin | 11010100011000001… |
… | …10000001110100010 |
3 | 1100210021111002121212 |
4 | 31101200300032202 |
5 | 213142111130110 |
6 | 10314131150122 |
7 | 1013121522404 |
oct | 152140601642 |
9 | 40707432555 |
10 | 14252442530 |
11 | 6054150027 |
12 | 2919145342 |
13 | 14619c8261 |
14 | 992c2ab74 |
15 | 58639ae05 |
hex | 3518303a2 |
14252442530 has 32 divisors (see below), whose sum is σ = 26369866224. Its totient is φ = 5543888896.
The previous prime is 14252442511. The next prime is 14252442551. The reversal of 14252442530 is 3524425241.
It can be written as a sum of positive squares in 8 ways, for example, as 6907438321 + 7345004209 = 83111^2 + 85703^2 .
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 59099 + ... + 178878.
Almost surely, 214252442530 is an apocalyptic number.
14252442530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14252442530 is a deficient number, since it is larger than the sum of its proper divisors (12117423694).
14252442530 is a wasteful number, since it uses less digits than its factorization.
14252442530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238150.
The product of its (nonzero) digits is 38400, while the sum is 32.
Adding to 14252442530 its reverse (3524425241), we get a palindrome (17776867771).
The spelling of 14252442530 in words is "fourteen billion, two hundred fifty-two million, four hundred forty-two thousand, five hundred thirty".
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