Base | Representation |
---|---|
bin | 101111011101… |
… | …011101000100 |
3 | 212102002102001 |
4 | 233131131010 |
5 | 11141111122 |
6 | 1122355044 |
7 | 210515224 |
oct | 57353504 |
9 | 25362361 |
10 | 12441412 |
11 | 7028465 |
12 | 41bba84 |
13 | 2767ba9 |
14 | 191c084 |
15 | 115b527 |
hex | bdd744 |
12441412 has 6 divisors (see below), whose sum is σ = 21772478. Its totient is φ = 6220704.
The previous prime is 12441383. The next prime is 12441419. The reversal of 12441412 is 21414421.
It can be written as a sum of positive squares in only one way, i.e., 6843456 + 5597956 = 2616^2 + 2366^2 .
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 12441412.
It is not an unprimeable number, because it can be changed into a prime (12441419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555173 + ... + 1555180.
Almost surely, 212441412 is an apocalyptic number.
It is an amenable number.
12441412 is a deficient number, since it is larger than the sum of its proper divisors (9331066).
12441412 is a wasteful number, since it uses less digits than its factorization.
12441412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3110357 (or 3110355 counting only the distinct ones).
The product of its digits is 256, while the sum is 19.
The square root of 12441412 is about 3527.2385799659. The cubic root of 12441412 is about 231.7162851698.
Adding to 12441412 its reverse (21414421), we get a palindrome (33855833).
The spelling of 12441412 in words is "twelve million, four hundred forty-one thousand, four hundred twelve".
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