Base | Representation |
---|---|
bin | 11000100100001… |
… | …101001100100110 |
3 | 1001201112002212020 |
4 | 120210031030212 |
5 | 1321002110142 |
6 | 104521404010 |
7 | 13133112144 |
oct | 3044151446 |
9 | 1051462766 |
10 | 412144422 |
11 | 1a1710228 |
12 | b6039606 |
13 | 67504251 |
14 | 3ca46594 |
15 | 262b1cec |
hex | 1890d326 |
412144422 has 64 divisors (see below), whose sum is σ = 868961280. Its totient is φ = 130201344.
The previous prime is 412144399. The next prime is 412144427. The reversal of 412144422 is 224441214.
It is a junction number, because it is equal to n+sod(n) for n = 412144392 and 412144401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (412144427) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1487748 + ... + 1488024.
It is an arithmetic number, because the mean of its divisors is an integer number (13577520).
Almost surely, 2412144422 is an apocalyptic number.
412144422 is an abundant number, since it is smaller than the sum of its proper divisors (456816858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412144422 is a wasteful number, since it uses less digits than its factorization.
412144422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477.
The product of its digits is 2048, while the sum is 24.
The square root of 412144422 is about 20301.3403990968. The cubic root of 412144422 is about 744.1888214525.
Adding to 412144422 its reverse (224441214), we get a palindrome (636585636).
The spelling of 412144422 in words is "four hundred twelve million, one hundred forty-four thousand, four hundred twenty-two".
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