Base | Representation |
---|---|
bin | 1010101010001100011 |
3 | 122202010102 |
4 | 1111101203 |
5 | 42134113 |
6 | 11253015 |
7 | 2653214 |
oct | 1252143 |
9 | 582112 |
10 | 349283 |
11 | 219470 |
12 | 14a16b |
13 | c2c9c |
14 | 9140b |
15 | 6d758 |
hex | 55463 |
349283 has 8 divisors (see below), whose sum is σ = 385776. Its totient is φ = 313600.
The previous prime is 349241. The next prime is 349291. The reversal of 349283 is 382943.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 349283 - 210 = 348259 is a prime.
It is a super-2 number, since 2×3492832 = 243997228178, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (349183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103 + ... + 1383.
It is an arithmetic number, because the mean of its divisors is an integer number (48222).
2349283 is an apocalyptic number.
349283 is a deficient number, since it is larger than the sum of its proper divisors (36493).
349283 is a wasteful number, since it uses less digits than its factorization.
349283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 405.
The product of its digits is 5184, while the sum is 29.
The square root of 349283 is about 591.0016920450. The cubic root of 349283 is about 70.4248314393.
The spelling of 349283 in words is "three hundred forty-nine thousand, two hundred eighty-three".
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