Base | Representation |
---|---|
bin | 10011101011010… |
… | …100101011111111 |
3 | 212000012001000222 |
4 | 103223110223333 |
5 | 1134002432111 |
6 | 52431411555 |
7 | 11116002506 |
oct | 2353245377 |
9 | 760161028 |
10 | 330124031 |
11 | 15a38a086 |
12 | 92683bbb |
13 | 53517383 |
14 | 31bb583d |
15 | 1deae7db |
hex | 13ad4aff |
330124031 has 12 divisors (see below), whose sum is σ = 353214432. Its totient is φ = 308440224.
The previous prime is 330124021. The next prime is 330124079. The reversal of 330124031 is 130421033.
It is a happy number.
It is not a de Polignac number, because 330124031 - 26 = 330123967 is a prime.
It is a super-2 number, since 2×3301240312 = 217963751687377922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330124001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20090 + ... + 32616.
It is an arithmetic number, because the mean of its divisors is an integer number (29434536).
Almost surely, 2330124031 is an apocalyptic number.
330124031 is a deficient number, since it is larger than the sum of its proper divisors (23090401).
330124031 is a wasteful number, since it uses less digits than its factorization.
330124031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12638 (or 12619 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 330124031 is about 18169.3156447897. The cubic root of 330124031 is about 691.1288885915.
Adding to 330124031 its reverse (130421033), we get a palindrome (460545064).
The spelling of 330124031 in words is "three hundred thirty million, one hundred twenty-four thousand, thirty-one".
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