Base | Representation |
---|---|
bin | 1000010100101… |
… | …11111011100101 |
3 | 11212101122110021 |
4 | 10022113323211 |
5 | 120334001300 |
6 | 10532355141 |
7 | 1505350060 |
oct | 412277345 |
9 | 155348407 |
10 | 69828325 |
11 | 36464066 |
12 | 1b475ab1 |
13 | 1160b648 |
14 | 93b98d7 |
15 | 61e4d1a |
hex | 4297ee5 |
69828325 has 24 divisors (see below), whose sum is σ = 104169920. Its totient is φ = 45360000.
The previous prime is 69828313. The next prime is 69828331. The reversal of 69828325 is 52382896.
It is not a de Polignac number, because 69828325 - 25 = 69828293 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7176 + ... + 13825.
Almost surely, 269828325 is an apocalyptic number.
It is an amenable number.
69828325 is a deficient number, since it is larger than the sum of its proper divisors (34341595).
69828325 is a wasteful number, since it uses less digits than its factorization.
69828325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21037 (or 21032 counting only the distinct ones).
The product of its digits is 207360, while the sum is 43.
The square root of 69828325 is about 8356.3344236573. The cubic root of 69828325 is about 411.7913391036.
The spelling of 69828325 in words is "sixty-nine million, eight hundred twenty-eight thousand, three hundred twenty-five".
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