Base | Representation |
---|---|
bin | 101111011010… |
… | …110000011110 |
3 | 212101112020221 |
4 | 233122300132 |
5 | 11140232431 |
6 | 1122231554 |
7 | 210441064 |
oct | 57326036 |
9 | 25345227 |
10 | 12430366 |
11 | 7020133 |
12 | 41b55ba |
13 | 2762b60 |
14 | 1918034 |
15 | 1158111 |
hex | bdac1e |
12430366 has 16 divisors (see below), whose sum is σ = 21261744. Its totient is φ = 5399424.
The previous prime is 12430361. The next prime is 12430387. The reversal of 12430366 is 66303421.
It is a self number, because there is not a number n which added to its sum of digits gives 12430366.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12430361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13620 + ... + 14503.
It is an arithmetic number, because the mean of its divisors is an integer number (1328859).
Almost surely, 212430366 is an apocalyptic number.
12430366 is a deficient number, since it is larger than the sum of its proper divisors (8831378).
12430366 is a wasteful number, since it uses less digits than its factorization.
12430366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28155.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 12430366 is about 3525.6724181353. The cubic root of 12430366 is about 231.6476890987.
Adding to 12430366 its reverse (66303421), we get a palindrome (78733787).
The spelling of 12430366 in words is "twelve million, four hundred thirty thousand, three hundred sixty-six".
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