Base | Representation |
---|---|
bin | 11000101110000… |
… | …010000110111010 |
3 | 1001220100222111101 |
4 | 120232002012322 |
5 | 1322132023232 |
6 | 105052522014 |
7 | 13164031333 |
oct | 3056020672 |
9 | 1056328441 |
10 | 414720442 |
11 | 1a310a674 |
12 | b6a8030a |
13 | 67bc6916 |
14 | 3d11728a |
15 | 266201e7 |
hex | 18b821ba |
414720442 has 8 divisors (see below), whose sum is σ = 633818196. Its totient is φ = 203447712.
The previous prime is 414720431. The next prime is 414720461. The reversal of 414720442 is 244027414.
It can be written as a sum of positive squares in 2 ways, for example, as 384591321 + 30129121 = 19611^2 + 5489^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 414720442.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1956123 + ... + 1956334.
Almost surely, 2414720442 is an apocalyptic number.
414720442 is a deficient number, since it is larger than the sum of its proper divisors (219097754).
414720442 is a wasteful number, since it uses less digits than its factorization.
414720442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3912512.
The product of its (nonzero) digits is 7168, while the sum is 28.
The square root of 414720442 is about 20364.6861502946. The cubic root of 414720442 is about 745.7360663588.
Adding to 414720442 its reverse (244027414), we get a palindrome (658747856).
The spelling of 414720442 in words is "four hundred fourteen million, seven hundred twenty thousand, four hundred forty-two".
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