Base | Representation |
---|---|
bin | 10010000000000… |
… | …101101100101110 |
3 | 210001021212021012 |
4 | 102000011230232 |
5 | 1104303410410 |
6 | 45545105222 |
7 | 10325033021 |
oct | 2200055456 |
9 | 701255235 |
10 | 302013230 |
11 | 14552a012 |
12 | 85188212 |
13 | 4a75426c |
14 | 2c1791b8 |
15 | 1b7aa605 |
hex | 12005b2e |
302013230 has 32 divisors (see below), whose sum is σ = 572920128. Its totient is φ = 114400000.
The previous prime is 302013199. The next prime is 302013259. The reversal of 302013230 is 32310203.
302013230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 16730 + ... + 29730.
It is an arithmetic number, because the mean of its divisors is an integer number (17903754).
Almost surely, 2302013230 is an apocalyptic number.
302013230 is a deficient number, since it is larger than the sum of its proper divisors (270906898).
302013230 is a wasteful number, since it uses less digits than its factorization.
302013230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13132.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 302013230 is about 17378.5278432898. The cubic root of 302013230 is about 670.9270822347.
Adding to 302013230 its reverse (32310203), we get a palindrome (334323433).
The spelling of 302013230 in words is "three hundred two million, thirteen thousand, two hundred thirty".
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