Base | Representation |
---|---|
bin | 11000100101010… |
… | …101011000111010 |
3 | 1001202002010111002 |
4 | 120211111120322 |
5 | 1321041040442 |
6 | 104532005002 |
7 | 13135453223 |
oct | 3045253072 |
9 | 1052063432 |
10 | 412440122 |
11 | 1a18a2406 |
12 | b6160762 |
13 | 675a8a13 |
14 | 3cac224a |
15 | 2631e732 |
hex | 1895563a |
412440122 has 8 divisors (see below), whose sum is σ = 618749076. Its totient is φ = 206190432.
The previous prime is 412440121. The next prime is 412440137. The reversal of 412440122 is 221044214.
It can be written as a sum of positive squares in 2 ways, for example, as 407595721 + 4844401 = 20189^2 + 2201^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×4124401224 (a number of 36 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 412440094 and 412440103.
It is not an unprimeable number, because it can be changed into a prime (412440121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13118 + ... + 31574.
Almost surely, 2412440122 is an apocalyptic number.
412440122 is a deficient number, since it is larger than the sum of its proper divisors (206308954).
412440122 is a wasteful number, since it uses less digits than its factorization.
412440122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29632.
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 412440122 is about 20308.6218636322. The cubic root of 412440122 is about 744.3667558657.
Adding to 412440122 its reverse (221044214), we get a palindrome (633484336).
The spelling of 412440122 in words is "four hundred twelve million, four hundred forty thousand, one hundred twenty-two".
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