Base | Representation |
---|---|
bin | 10011101100001… |
… | …100001101000000 |
3 | 212000121120221221 |
4 | 103230030031000 |
5 | 1134032221144 |
6 | 52440324424 |
7 | 11120640454 |
oct | 2354141500 |
9 | 760546857 |
10 | 330351424 |
11 | 15a524a07 |
12 | 92773714 |
13 | 53596a20 |
14 | 31c34664 |
15 | 1e006d84 |
hex | 13b0c340 |
330351424 has 28 divisors (see below), whose sum is σ = 705969124. Its totient is φ = 152469504.
The previous prime is 330351421. The next prime is 330351433. The reversal of 330351424 is 424153033.
It can be written as a sum of positive squares in 2 ways, for example, as 81721600 + 248629824 = 9040^2 + 15768^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330351421) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 197697 + ... + 199360.
It is an arithmetic number, because the mean of its divisors is an integer number (25213183).
Almost surely, 2330351424 is an apocalyptic number.
It is an amenable number.
330351424 is an abundant number, since it is smaller than the sum of its proper divisors (375617700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330351424 is a wasteful number, since it uses less digits than its factorization.
330351424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397082 (or 397072 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 330351424 is about 18175.5721780636. The cubic root of 330351424 is about 691.2875378530.
The spelling of 330351424 in words is "three hundred thirty million, three hundred fifty-one thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •