Base | Representation |
---|---|
bin | 10011101101001… |
… | …011010101101100 |
3 | 212001002201200212 |
4 | 103231023111230 |
5 | 1134114010103 |
6 | 52450041552 |
7 | 11123065430 |
oct | 2355132554 |
9 | 761081625 |
10 | 330610028 |
11 | 15a691231 |
12 | 928792b8 |
13 | 53657648 |
14 | 31ca09c0 |
15 | 1e0587d8 |
hex | 13b4b56c |
330610028 has 12 divisors (see below), whose sum is σ = 661220112. Its totient is φ = 141690000.
The previous prime is 330610003. The next prime is 330610031. The reversal of 330610028 is 820016033.
330610028 is an admirable number.
It is a super-2 number, since 2×3306100282 = 218605981228321568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 330609985 and 330610012.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5903723 + ... + 5903778.
It is an arithmetic number, because the mean of its divisors is an integer number (55101676).
Almost surely, 2330610028 is an apocalyptic number.
It is an amenable number.
330610028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330610028 is a wasteful number, since it uses less digits than its factorization.
330610028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11807512 (or 11807510 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 330610028 is about 18182.6848402539. The cubic root of 330610028 is about 691.4678741876.
The spelling of 330610028 in words is "three hundred thirty million, six hundred ten thousand, twenty-eight".
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