Base | Representation |
---|---|
bin | 11000101101011… |
… | …000000000101001 |
3 | 1001220001012221222 |
4 | 120231120000221 |
5 | 1322111014014 |
6 | 105045111425 |
7 | 13162412531 |
oct | 3055300051 |
9 | 1056035858 |
10 | 414548009 |
11 | 1a3002067 |
12 | b69b8575 |
13 | 67b662a5 |
14 | 3d0b04c1 |
15 | 265d908e |
hex | 18b58029 |
414548009 has 8 divisors (see below), whose sum is σ = 446129928. Its totient is φ = 383765760.
The previous prime is 414547999. The next prime is 414548039. The reversal of 414548009 is 900845414.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 19333609 + 395214400 = 4397^2 + 19880^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-414548009 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 414548009.
It is not an unprimeable number, because it can be changed into a prime (414548039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198842 + ... + 200915.
It is an arithmetic number, because the mean of its divisors is an integer number (55766241).
Almost surely, 2414548009 is an apocalyptic number.
It is an amenable number.
414548009 is a deficient number, since it is larger than the sum of its proper divisors (31581919).
414548009 is a wasteful number, since it uses less digits than its factorization.
414548009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399835.
The product of its (nonzero) digits is 23040, while the sum is 35.
The square root of 414548009 is about 20360.4520824072. The cubic root of 414548009 is about 745.6326976635.
The spelling of 414548009 in words is "four hundred fourteen million, five hundred forty-eight thousand, nine".
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