Base | Representation |
---|---|
bin | 10101010000001001001 |
3 | 1022101021100 |
4 | 2222001021 |
5 | 134241033 |
6 | 22532013 |
7 | 5630205 |
oct | 2520111 |
9 | 1271240 |
10 | 696393 |
11 | 436235 |
12 | 297009 |
13 | 1b4c89 |
14 | 141b05 |
15 | db513 |
hex | aa049 |
696393 has 6 divisors (see below), whose sum is σ = 1005914. Its totient is φ = 464256.
The previous prime is 696379. The next prime is 696403. The reversal of 696393 is 393696.
It can be written as a sum of positive squares in only one way, i.e., 558009 + 138384 = 747^2 + 372^2 .
It is not a de Polignac number, because 696393 - 25 = 696361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (696313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38680 + ... + 38697.
2696393 is an apocalyptic number.
It is an amenable number.
696393 is a deficient number, since it is larger than the sum of its proper divisors (309521).
696393 is a wasteful number, since it uses less digits than its factorization.
696393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77383 (or 77380 counting only the distinct ones).
The product of its digits is 26244, while the sum is 36.
The square root of 696393 is about 834.5016476916. The cubic root of 696393 is about 88.6376293884.
It can be divided in two parts, 6963 and 93, that added together give a square (7056 = 842).
The spelling of 696393 in words is "six hundred ninety-six thousand, three hundred ninety-three".
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