Base | Representation |
---|---|
bin | 11101100101011010001 |
3 | 1211020210122 |
4 | 3230223101 |
5 | 222010200 |
6 | 32440025 |
7 | 11145212 |
oct | 3545321 |
9 | 1736718 |
10 | 969425 |
11 | 602386 |
12 | 3a9015 |
13 | 27c332 |
14 | 1b3409 |
15 | 142385 |
hex | ecad1 |
969425 has 12 divisors (see below), whose sum is σ = 1273356. Its totient is φ = 729600.
The previous prime is 969421. The next prime is 969431. The reversal of 969425 is 524969.
It can be written as a sum of positive squares in 6 ways, for example, as 3136 + 966289 = 56^2 + 983^2 .
It is not a de Polignac number, because 969425 - 22 = 969421 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (969421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 716 + ... + 1565.
It is an arithmetic number, because the mean of its divisors is an integer number (106113).
2969425 is an apocalyptic number.
It is an amenable number.
969425 is a deficient number, since it is larger than the sum of its proper divisors (303931).
969425 is a wasteful number, since it uses less digits than its factorization.
969425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2308 (or 2303 counting only the distinct ones).
The product of its digits is 19440, while the sum is 35.
The square root of 969425 is about 984.5938248841. The cubic root of 969425 is about 98.9702662126.
The spelling of 969425 in words is "nine hundred sixty-nine thousand, four hundred twenty-five".
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