Base | Representation |
---|---|
bin | 11000100101011… |
… | …111001011011101 |
3 | 1001202011011111020 |
4 | 120211133023131 |
5 | 1321043331341 |
6 | 104532514353 |
7 | 13136011146 |
oct | 3045371335 |
9 | 1052134436 |
10 | 412480221 |
11 | 1a191a54a |
12 | b617b9b9 |
13 | 675c104a |
14 | 3cad2acd |
15 | 2632b566 |
hex | 1895f2dd |
412480221 has 8 divisors (see below), whose sum is σ = 551360544. Its totient is φ = 274293360.
The previous prime is 412480219. The next prime is 412480241. The reversal of 412480221 is 122084214.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 412480221 - 21 = 412480219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 412480191 and 412480200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (412480241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171975 + ... + 174356.
It is an arithmetic number, because the mean of its divisors is an integer number (68920068).
Almost surely, 2412480221 is an apocalyptic number.
It is an amenable number.
412480221 is a deficient number, since it is larger than the sum of its proper divisors (138880323).
412480221 is a wasteful number, since it uses less digits than its factorization.
412480221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 346731.
The product of its (nonzero) digits is 1024, while the sum is 24.
The square root of 412480221 is about 20309.6090804328. The cubic root of 412480221 is about 744.3908784746.
The spelling of 412480221 in words is "four hundred twelve million, four hundred eighty thousand, two hundred twenty-one".
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