Base | Representation |
---|---|
bin | 1011110010101001… |
… | …01111110010000100 |
3 | 121100011212010112010 |
4 | 11321110233302010 |
5 | 100431043332103 |
6 | 2524055254220 |
7 | 312605633421 |
oct | 57124576204 |
9 | 17304763463 |
10 | 6330449028 |
11 | 2759412062 |
12 | 128807a370 |
13 | 79b698037 |
14 | 440a6ad48 |
15 | 270b5d903 |
hex | 17952fc84 |
6330449028 has 24 divisors (see below), whose sum is σ = 14773145632. Its totient is φ = 2109849984.
The previous prime is 6330448991. The next prime is 6330449071. The reversal of 6330449028 is 8209440336.
It is a super-2 number, since 2×63304490282 = 80149169792212289568, which contains 22 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 60876 + ... + 127932.
Almost surely, 26330449028 is an apocalyptic number.
It is an amenable number.
6330449028 is an abundant number, since it is smaller than the sum of its proper divisors (8442696604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6330449028 is a wasteful number, since it uses less digits than its factorization.
6330449028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74931 (or 74929 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 39.
The square root of 6330449028 is about 79564.1189733161. The cubic root of 6330449028 is about 1849.8854594778.
The spelling of 6330449028 in words is "six billion, three hundred thirty million, four hundred forty-nine thousand, twenty-eight".
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