Base | Representation |
---|---|
bin | 10000000101100… |
… | …001010000111001 |
3 | 200210211110002101 |
4 | 100011201100321 |
5 | 1023042214200 |
6 | 42440303401 |
7 | 6454651141 |
oct | 2005412071 |
9 | 623743071 |
10 | 269882425 |
11 | 12938372a |
12 | 76471b61 |
13 | 43bb4457 |
14 | 27bb3921 |
15 | 18a6026a |
hex | 10161439 |
269882425 has 6 divisors (see below), whose sum is σ = 334654238. Its totient is φ = 215905920.
The previous prime is 269882423. The next prime is 269882449. The reversal of 269882425 is 524288962.
It can be written as a sum of positive squares in 3 ways, for example, as 10156969 + 259725456 = 3187^2 + 16116^2 .
It is not a de Polignac number, because 269882425 - 21 = 269882423 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (269882423) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5397624 + ... + 5397673.
Almost surely, 2269882425 is an apocalyptic number.
269882425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
269882425 is a deficient number, since it is larger than the sum of its proper divisors (64771813).
269882425 is a wasteful number, since it uses less digits than its factorization.
269882425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10795307 (or 10795302 counting only the distinct ones).
The product of its digits is 552960, while the sum is 46.
The square root of 269882425 is about 16428.0986422653. The cubic root of 269882425 is about 646.2365757369.
The spelling of 269882425 in words is "two hundred sixty-nine million, eight hundred eighty-two thousand, four hundred twenty-five".
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