Base | Representation |
---|---|
bin | 10011101011110… |
… | …000001001100000 |
3 | 212000101202022221 |
4 | 103223300021200 |
5 | 1134020032022 |
6 | 52434040424 |
7 | 11116651444 |
oct | 2353601140 |
9 | 760352287 |
10 | 330236512 |
11 | 15a456641 |
12 | 92719114 |
13 | 53556628 |
14 | 31c04824 |
15 | 1ded2cc7 |
hex | 13af0260 |
330236512 has 12 divisors (see below), whose sum is σ = 650153196. Its totient is φ = 165118240.
The previous prime is 330236503. The next prime is 330236513. The reversal of 330236512 is 215632033.
It is a happy number.
It is a super-2 number, since 2×3302365122 = 218112307715852288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330236513) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5159914 + ... + 5159977.
It is an arithmetic number, because the mean of its divisors is an integer number (54179433).
Almost surely, 2330236512 is an apocalyptic number.
330236512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
330236512 is a deficient number, since it is larger than the sum of its proper divisors (319916684).
330236512 is a wasteful number, since it uses less digits than its factorization.
330236512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10319901 (or 10319893 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 330236512 is about 18172.4107371587. The cubic root of 330236512 is about 691.2073742855.
Adding to 330236512 its reverse (215632033), we get a palindrome (545868545).
The spelling of 330236512 in words is "three hundred thirty million, two hundred thirty-six thousand, five hundred twelve".
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