Base | Representation |
---|---|
bin | 11100000010110… |
… | …01001100001001 |
3 | 121101122202022121 |
4 | 32001121030021 |
5 | 440210340340 |
6 | 35202051241 |
7 | 5554363255 |
oct | 1601311411 |
9 | 541582277 |
10 | 235246345 |
11 | 110877074 |
12 | 66949b21 |
13 | 39978229 |
14 | 23359265 |
15 | 159bc94a |
hex | e059309 |
235246345 has 8 divisors (see below), whose sum is σ = 282379464. Its totient is φ = 188141184.
The previous prime is 235246331. The next prime is 235246379. The reversal of 235246345 is 543642532.
It can be written as a sum of positive squares in 4 ways, for example, as 38489616 + 196756729 = 6204^2 + 14027^2 .
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 235246345 - 211 = 235244297 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 235246345.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 24127 + ... + 32443.
It is an arithmetic number, because the mean of its divisors is an integer number (35297433).
Almost surely, 2235246345 is an apocalyptic number.
It is an amenable number.
235246345 is a deficient number, since it is larger than the sum of its proper divisors (47133119).
235246345 is an equidigital number, since it uses as much as digits as its factorization.
235246345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13979.
The product of its digits is 86400, while the sum is 34.
The square root of 235246345 is about 15337.7425001204. The cubic root of 235246345 is about 617.3161346728.
Adding to 235246345 its reverse (543642532), we get a palindrome (778888877).
The spelling of 235246345 in words is "two hundred thirty-five million, two hundred forty-six thousand, three hundred forty-five".
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