Base | Representation |
---|---|
bin | 101111010101… |
… | …011000000110 |
3 | 212100102000122 |
4 | 233111120012 |
5 | 11134031301 |
6 | 1121541542 |
7 | 210316610 |
oct | 57253006 |
9 | 25312018 |
10 | 12408326 |
11 | 7005617 |
12 | 41a48b2 |
13 | 2755b08 |
14 | 190ddb0 |
15 | 115181b |
hex | bd5606 |
12408326 has 16 divisors (see below), whose sum is σ = 21348096. Its totient is φ = 5298696.
The previous prime is 12408313. The next prime is 12408343. The reversal of 12408326 is 62380421.
12408326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 12408295 and 12408304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2855 + ... + 5741.
It is an arithmetic number, because the mean of its divisors is an integer number (1334256).
Almost surely, 212408326 is an apocalyptic number.
12408326 is a deficient number, since it is larger than the sum of its proper divisors (8939770).
12408326 is a wasteful number, since it uses less digits than its factorization.
12408326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3203.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 12408326 is about 3522.5453865068. The cubic root of 12408326 is about 231.5106983473.
Adding to 12408326 its reverse (62380421), we get a palindrome (74788747).
The spelling of 12408326 in words is "twelve million, four hundred eight thousand, three hundred twenty-six".
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