Base | Representation |
---|---|
bin | 101111010110… |
… | …001000100000 |
3 | 212100120021101 |
4 | 233112020200 |
5 | 11134131144 |
6 | 1122004144 |
7 | 210331624 |
oct | 57261040 |
9 | 25316241 |
10 | 12411424 |
11 | 7007983 |
12 | 41a6654 |
13 | 275734c |
14 | 1911184 |
15 | 11526d4 |
hex | bd6220 |
12411424 has 12 divisors (see below), whose sum is σ = 24435054. Its totient is φ = 6205696.
The previous prime is 12411419. The next prime is 12411433. The reversal of 12411424 is 42411421.
It can be written as a sum of positive squares in only one way, i.e., 12027024 + 384400 = 3468^2 + 620^2 .
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193897 + ... + 193960.
Almost surely, 212411424 is an apocalyptic number.
It is an amenable number.
12411424 is a deficient number, since it is larger than the sum of its proper divisors (12023630).
12411424 is an equidigital number, since it uses as much as digits as its factorization.
12411424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 387867 (or 387859 counting only the distinct ones).
The product of its digits is 256, while the sum is 19.
The square root of 12411424 is about 3522.9850978964. The cubic root of 12411424 is about 231.5299639185.
Adding to 12411424 its reverse (42411421), we get a palindrome (54822845).
The spelling of 12411424 in words is "twelve million, four hundred eleven thousand, four hundred twenty-four".
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