Base | Representation |
---|---|
bin | 10011101011110… |
… | …110001001011101 |
3 | 212000110000001001 |
4 | 103223312021131 |
5 | 1134021323320 |
6 | 52434350301 |
7 | 11120113210 |
oct | 2353661135 |
9 | 760400031 |
10 | 330261085 |
11 | 15a473050 |
12 | 9272b391 |
13 | 5356487b |
14 | 31c0d777 |
15 | 1deda20a |
hex | 13af625d |
330261085 has 16 divisors (see below), whose sum is σ = 494105472. Its totient is φ = 205876800.
The previous prime is 330261079. The next prime is 330261089. The reversal of 330261085 is 580162033.
It is not a de Polignac number, because 330261085 - 25 = 330261053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330261089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428526 + ... + 429295.
It is an arithmetic number, because the mean of its divisors is an integer number (30881592).
Almost surely, 2330261085 is an apocalyptic number.
330261085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
330261085 is a deficient number, since it is larger than the sum of its proper divisors (163844387).
330261085 is a wasteful number, since it uses less digits than its factorization.
330261085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 857844.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 330261085 is about 18173.0868319061. The cubic root of 330261085 is about 691.2245181777.
The spelling of 330261085 in words is "three hundred thirty million, two hundred sixty-one thousand, eighty-five".
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