Base | Representation |
---|---|
bin | 1100011100100… |
… | …10010011100101 |
3 | 21021110111020211 |
4 | 12032102103211 |
5 | 203212031133 |
6 | 14205455421 |
7 | 2405312233 |
oct | 616222345 |
9 | 237414224 |
10 | 104408293 |
11 | 53a32550 |
12 | 2ab71571 |
13 | 18828172 |
14 | dc1b953 |
15 | 9275bcd |
hex | 63924e5 |
104408293 has 16 divisors (see below), whose sum is σ = 119260800. Its totient is φ = 90478080.
The previous prime is 104408267. The next prime is 104408299. The reversal of 104408293 is 392804401.
It is not a de Polignac number, because 104408293 - 25 = 104408261 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104408299) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 102973 + ... + 103981.
It is an arithmetic number, because the mean of its divisors is an integer number (7453800).
Almost surely, 2104408293 is an apocalyptic number.
It is an amenable number.
104408293 is a deficient number, since it is larger than the sum of its proper divisors (14852507).
104408293 is a wasteful number, since it uses less digits than its factorization.
104408293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1452.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 104408293 is about 10218.0376296038. The cubic root of 104408293 is about 470.8815400420.
The spelling of 104408293 in words is "one hundred four million, four hundred eight thousand, two hundred ninety-three".
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