Base | Representation |
---|---|
bin | 11000011000100… |
… | …100001110111110 |
3 | 1001111210002011121 |
4 | 120120210032332 |
5 | 1314211434204 |
6 | 104332141154 |
7 | 13065143056 |
oct | 3030441676 |
9 | 1044702147 |
10 | 409093054 |
11 | 19aa16737 |
12 | b50077ba |
13 | 669a63c6 |
14 | 3c490566 |
15 | 25dacb54 |
hex | 186243be |
409093054 has 16 divisors (see below), whose sum is σ = 625121280. Its totient is φ = 200745720.
The previous prime is 409093051. The next prime is 409093073. The reversal of 409093054 is 450390904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (409093051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25207 + ... + 38125.
It is an arithmetic number, because the mean of its divisors is an integer number (39070080).
Almost surely, 2409093054 is an apocalyptic number.
409093054 is a deficient number, since it is larger than the sum of its proper divisors (216028226).
409093054 is a wasteful number, since it uses less digits than its factorization.
409093054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13215.
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 409093054 is about 20226.0488973996. The cubic root of 409093054 is about 742.3477021392.
The spelling of 409093054 in words is "four hundred nine million, ninety-three thousand, fifty-four".
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