Base | Representation |
---|---|
bin | 1100011111000… |
… | …00011111111111 |
3 | 21022001202121010 |
4 | 12033200133333 |
5 | 203302303300 |
6 | 14220410303 |
7 | 2411115060 |
oct | 617403777 |
9 | 238052533 |
10 | 104728575 |
11 | 54131146 |
12 | 2b0a6993 |
13 | 1890ab93 |
14 | dca2567 |
15 | 92daa50 |
hex | 63e07ff |
104728575 has 24 divisors (see below), whose sum is σ = 197888128. Its totient is φ = 47875680.
The previous prime is 104728573. The next prime is 104728579. The reversal of 104728575 is 575827401.
It is not a de Polignac number, because 104728575 - 21 = 104728573 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104728573) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99217 + ... + 100266.
Almost surely, 2104728575 is an apocalyptic number.
104728575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
104728575 is a deficient number, since it is larger than the sum of its proper divisors (93159553).
104728575 is a wasteful number, since it uses less digits than its factorization.
104728575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199503 (or 199498 counting only the distinct ones).
The product of its (nonzero) digits is 78400, while the sum is 39.
The square root of 104728575 is about 10233.6980119603. The cubic root of 104728575 is about 471.3625392888.
The spelling of 104728575 in words is "one hundred four million, seven hundred twenty-eight thousand, five hundred seventy-five".
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